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7 vulnerabilities found for codeready_linux_builder_for_arm64_eus by redhat

CVE-2023-5870 (GCVE-0-2023-5870)
Vulnerability from cvelistv5
Published
2023-12-10 17:58
Modified
2025-10-25 00:57
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Summary
A flaw was found in PostgreSQL involving the pg_cancel_backend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would affect that specific background worker only. This issue may allow a remote high privileged user to launch a denial of service (DoS) attack.
References
https://access.redhat.com/errata/RHSA-2023:7545 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7579 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7580 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7581 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7616 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7656 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7666 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7667 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7694 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7695 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7714 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7770 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7772 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7784 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7785 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7883 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7884 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7885 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0304 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0332 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0337 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-5870 vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2247170 issue-tracking, x_refsource_REDHAT
https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/
https://www.postgresql.org/support/security/CVE-2023-5870/
Impacted products
Vendor Product Version
Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
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   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
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   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-7   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
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   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
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   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-7   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
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   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231114113712.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
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   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231128173330.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
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   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231114113548.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Telecommunications Update Service Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
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   Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 8060020231114115246.ad008a3a   < *
    cpe:/a:redhat:rhel_eus:8.6::appstream
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   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 8060020231128165328.ad008a3a   < *
    cpe:/a:redhat:rhel_eus:8.6::appstream
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   Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 8080020231114105206.63b34585   < *
    cpe:/a:redhat:rhel_eus:8.8::appstream
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   Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 8080020231128165335.63b34585   < *
    cpe:/a:redhat:rhel_eus:8.8::appstream
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   Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 8080020231113134015.63b34585   < *
    cpe:/a:redhat:rhel_eus:8.8::appstream
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   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:13.13-1.el9_3   < *
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
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   Red Hat Red Hat Enterprise Linux 9 Unaffected: 9030020231120082734.rhel9   < *
    cpe:/a:redhat:enterprise_linux:9::appstream
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   Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support Unaffected: 0:13.13-1.el9_0   < *
    cpe:/a:redhat:rhel_eus:9.0::crb
    cpe:/a:redhat:rhel_eus:9.0::appstream
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   Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:13.13-1.el9_2   < *
    cpe:/a:redhat:rhel_eus:9.2::appstream
    cpe:/a:redhat:rhel_eus:9.2::crb
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   Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 9020020231115020618.rhel9   < *
    cpe:/a:redhat:rhel_eus:9.2::appstream
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   Red Hat Red Hat Software Collections for Red Hat Enterprise Linux 7 Unaffected: 0:12.17-1.el7   < *
    cpe:/a:redhat:rhel_software_collections:3::el7
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   Red Hat Red Hat Software Collections for Red Hat Enterprise Linux 7 Unaffected: 0:13.13-1.el7   < *
    cpe:/a:redhat:rhel_software_collections:3::el7
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   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
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   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
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   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-7   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
Create a notification for this product.
   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
Create a notification for this product.
   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
Create a notification for this product.
   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
Create a notification for this product.
   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
Create a notification for this product.
   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
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   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
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   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
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   Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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   Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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   Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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   Red Hat Red Hat Software Collections     cpe:/a:redhat:rhel_software_collections:3
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Show details on NVD website


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          "name": "RHSA-2023:7656",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
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          "url": "https://access.redhat.com/errata/RHSA-2023:7656"
        },
        {
          "name": "RHSA-2023:7666",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7666"
        },
        {
          "name": "RHSA-2023:7667",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7667"
        },
        {
          "name": "RHSA-2023:7694",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7694"
        },
        {
          "name": "RHSA-2023:7695",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7695"
        },
        {
          "name": "RHSA-2023:7714",
          "tags": [
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            "x_refsource_REDHAT"
          ],
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        },
        {
          "name": "RHSA-2023:7770",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7770"
        },
        {
          "name": "RHSA-2023:7772",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
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        },
        {
          "name": "RHSA-2023:7784",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7784"
        },
        {
          "name": "RHSA-2023:7785",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7785"
        },
        {
          "name": "RHSA-2023:7883",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
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        },
        {
          "name": "RHSA-2023:7884",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7884"
        },
        {
          "name": "RHSA-2023:7885",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7885"
        },
        {
          "name": "RHSA-2024:0304",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:0304"
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          "name": "RHSA-2024:0332",
          "tags": [
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            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:0332"
        },
        {
          "name": "RHSA-2024:0337",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:0337"
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          "url": "https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/"
        },
        {
          "url": "https://www.postgresql.org/support/security/CVE-2023-5870/"
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          "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."
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}

CVE-2023-5868 (GCVE-0-2023-5868)
Vulnerability from cvelistv5
Published
2023-12-10 17:56
Modified
2025-10-25 00:56
CWE
  • CWE-686 - Function Call With Incorrect Argument Type
Summary
A memory disclosure vulnerability was found in PostgreSQL that allows remote users to access sensitive information by exploiting certain aggregate function calls with 'unknown'-type arguments. Handling 'unknown'-type values from string literals without type designation can disclose bytes, potentially revealing notable and confidential information. This issue exists due to excessive data output in aggregate function calls, enabling remote users to read some portion of system memory.
References
https://access.redhat.com/errata/RHSA-2023:7545 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7579 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7580 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7581 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7616 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7656 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7666 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7667 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7694 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7695 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7714 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7770 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7772 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7784 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7785 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7883 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7884 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7885 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0304 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0332 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0337 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-5868 vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2247168 issue-tracking, x_refsource_REDHAT
https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/
https://www.postgresql.org/support/security/CVE-2023-5868/
Impacted products
Vendor Product Version
Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-7   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-7   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231114113712.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231128173330.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231114113548.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Telecommunications Update Service Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 8060020231114115246.ad008a3a   < *
    cpe:/a:redhat:rhel_eus:8.6::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 8060020231128165328.ad008a3a   < *
    cpe:/a:redhat:rhel_eus:8.6::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 8080020231114105206.63b34585   < *
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 8080020231128165335.63b34585   < *
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 8080020231113134015.63b34585   < *
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:13.13-1.el9_3   < *
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 9030020231120082734.rhel9   < *
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support Unaffected: 0:13.13-1.el9_0   < *
    cpe:/a:redhat:rhel_eus:9.0::crb
    cpe:/a:redhat:rhel_eus:9.0::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:13.13-1.el9_2   < *
    cpe:/a:redhat:rhel_eus:9.2::crb
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 9020020231115020618.rhel9   < *
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
   Red Hat Red Hat Software Collections for Red Hat Enterprise Linux 7 Unaffected: 0:12.17-1.el7   < *
    cpe:/a:redhat:rhel_software_collections:3::el7
Create a notification for this product.
   Red Hat Red Hat Software Collections for Red Hat Enterprise Linux 7 Unaffected: 0:13.13-1.el7   < *
    cpe:/a:redhat:rhel_software_collections:3::el7
Create a notification for this product.
   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
Create a notification for this product.
   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
Create a notification for this product.
   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-7   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
Create a notification for this product.
   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
Create a notification for this product.
   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
Create a notification for this product.
   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
Create a notification for this product.
   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
Create a notification for this product.
   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
Create a notification for this product.
   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
Create a notification for this product.
   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.1::el8
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
Create a notification for this product.
   Red Hat Red Hat Software Collections     cpe:/a:redhat:rhel_software_collections:3
Create a notification for this product.
Show details on NVD website


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          "name": "RHSA-2023:7666",
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          "name": "RHSA-2023:7667",
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            "x_refsource_REDHAT"
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          "url": "https://access.redhat.com/errata/RHSA-2023:7667"
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        {
          "name": "RHSA-2023:7694",
          "tags": [
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            "x_refsource_REDHAT"
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          "url": "https://access.redhat.com/errata/RHSA-2023:7694"
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        {
          "name": "RHSA-2023:7695",
          "tags": [
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            "x_refsource_REDHAT"
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          "url": "https://access.redhat.com/errata/RHSA-2023:7695"
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        {
          "name": "RHSA-2023:7714",
          "tags": [
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            "x_refsource_REDHAT"
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          "url": "https://access.redhat.com/errata/RHSA-2023:7714"
        },
        {
          "name": "RHSA-2023:7770",
          "tags": [
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          "url": "https://access.redhat.com/errata/RHSA-2023:7770"
        },
        {
          "name": "RHSA-2023:7772",
          "tags": [
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            "x_refsource_REDHAT"
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        },
        {
          "name": "RHSA-2023:7784",
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            "x_refsource_REDHAT"
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        },
        {
          "name": "RHSA-2023:7785",
          "tags": [
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            "x_refsource_REDHAT"
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          "name": "RHSA-2023:7883",
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}

CVE-2023-5869 (GCVE-0-2023-5869)
Vulnerability from cvelistv5
Published
2023-12-10 17:56
Modified
2025-10-25 00:54
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
A flaw was found in PostgreSQL that allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This issue exists due to an integer overflow during array modification where a remote user can trigger the overflow by providing specially crafted data. This enables the execution of arbitrary code on the target system, allowing users to write arbitrary bytes to memory and extensively read the server's memory.
References
https://access.redhat.com/errata/RHSA-2023:7545 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7579 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7580 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7581 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7616 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7656 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7666 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7667 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7694 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7695 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7714 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7770 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7771 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7772 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7778 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7783 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7784 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7785 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7786 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7788 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7789 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7790 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7878 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7883 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7884 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7885 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0304 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0332 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0337 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-5869 vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2247169 issue-tracking, x_refsource_REDHAT
https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/
https://www.postgresql.org/support/security/CVE-2023-5869/
Impacted products
Vendor Product Version
Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-7   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-6   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Advanced Cluster Security 4.2 Unaffected: 4.2.4-7   < *
    cpe:/a:redhat:advanced_cluster_security:4.2::el8
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 7 Unaffected: 0:9.2.24-9.el7_9   < *
    cpe:/o:redhat:enterprise_linux:7::workstation
    cpe:/o:redhat:enterprise_linux:7::server
    cpe:/o:redhat:enterprise_linux:7::client
    cpe:/o:redhat:enterprise_linux:7::computenode
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231114113712.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231128173330.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231201202407.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 8090020231114113548.a75119d5   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions Unaffected: 8010020231130170510.c27ad7f8   < *
    cpe:/a:redhat:rhel_e4s:8.1::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 8020020231201202149.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Telecommunications Update Service Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Telecommunications Update Service Unaffected: 8020020231201202149.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Unaffected: 8020020231128165246.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Unaffected: 8020020231201202149.4cda2c84   < *
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 8040020231127142440.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 8040020231127142440.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 8040020231127153301.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 8040020231127154806.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 8040020231127142440.522a0ee4   < *
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
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   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 8060020231114115246.ad008a3a   < *
    cpe:/a:redhat:rhel_eus:8.6::appstream
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   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 8060020231128165328.ad008a3a   < *
    cpe:/a:redhat:rhel_eus:8.6::appstream
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   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 8060020231201202249.ad008a3a   < *
    cpe:/a:redhat:rhel_eus:8.6::appstream
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   Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 8080020231114105206.63b34585   < *
    cpe:/a:redhat:rhel_eus:8.8::appstream
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    cpe:/a:redhat:rhel_eus:8.8::appstream
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   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:13.13-1.el9_3   < *
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
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   Red Hat Red Hat Enterprise Linux 9 Unaffected: 9030020231120082734.rhel9   < *
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   Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support Unaffected: 0:13.13-1.el9_0   < *
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   Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:13.13-1.el9_2   < *
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    cpe:/a:redhat:rhel_eus:9.2::crb
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    cpe:/a:redhat:rhel_eus:9.2::appstream
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   Red Hat Red Hat Software Collections for Red Hat Enterprise Linux 7 Unaffected: 0:12.17-1.el7   < *
    cpe:/a:redhat:rhel_software_collections:3::el7
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   Red Hat Red Hat Software Collections for Red Hat Enterprise Linux 7 Unaffected: 0:10.23-2.el7   < *
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    cpe:/a:redhat:rhel_software_collections:3::el7
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   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
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   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-9   < *
    cpe:/a:redhat:advanced_cluster_security:3.74::el8
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   Red Hat RHACS-3.74-RHEL-8 Unaffected: 3.74.8-7   < *
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   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
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   Red Hat RHACS-4.1-RHEL-8 Unaffected: 4.1.6-6   < *
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   Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Show details on NVD website


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CVE-2023-4911 (GCVE-0-2023-4911)
Vulnerability from cvelistv5
Published
2023-10-03 17:25
Modified
2025-10-21 23:05
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.
Impacted products
Vendor Product Version
Version: 2.34   < 2.39
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   Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:2.28-225.el8_8.6   < *
    cpe:/a:redhat:enterprise_linux:8::crb
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/o:redhat:enterprise_linux:8::baseos
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:2.28-225.el8_8.6   < *
    cpe:/a:redhat:enterprise_linux:8::crb
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/o:redhat:enterprise_linux:8::baseos
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   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 0:2.28-189.6.el8_6   < *
    cpe:/a:redhat:rhel_eus:8.6::crb
    cpe:/a:redhat:rhel_eus:8.6::appstream
    cpe:/o:redhat:rhel_eus:8.6::baseos
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-100.el9   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-100.el9   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support Unaffected: 0:2.34-28.el9_0.4   < *
    cpe:/a:redhat:rhel_eus:9.0::crb
    cpe:/o:redhat:rhel_eus:9.0::baseos
    cpe:/a:redhat:rhel_eus:9.0::appstream
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   Red Hat Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 Unaffected: 0:2.28-189.6.el8_6   < *
    cpe:/a:redhat:rhel_eus:8.6::crb
    cpe:/a:redhat:rhel_eus:8.6::appstream
    cpe:/o:redhat:rhel_eus:8.6::baseos
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
Create a notification for this product.
   Red Hat Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 Unaffected: 0:4.5.3-10.el8ev   < *
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
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   Red Hat Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 Unaffected: 0:4.5.3-202312060823_8.6   < *
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
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   Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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   Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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Show details on NVD website


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CVE-2019-8720 (GCVE-0-2019-8720)
Vulnerability from cvelistv5
Published
2023-03-06 00:00
Modified
2025-10-21 23:15
CWE
Summary
A vulnerability was found in WebKit. The flaw is triggered when processing maliciously crafted web content that may lead to arbitrary code execution. Improved memory handling addresses the multiple memory corruption issues.
Impacted products
Vendor Product Version
n/a webkitgtk Version: Fixed in webkitgtk 2.26.0
Show details on NVD website


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CVE-2023-4911 (GCVE-0-2023-4911)
Vulnerability from nvd
Published
2023-10-03 17:25
Modified
2025-10-21 23:05
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.
Impacted products
Vendor Product Version
Version: 2.34   < 2.39
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:2.28-225.el8_8.6   < *
    cpe:/a:redhat:enterprise_linux:8::crb
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/o:redhat:enterprise_linux:8::baseos
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:2.28-225.el8_8.6   < *
    cpe:/a:redhat:enterprise_linux:8::crb
    cpe:/a:redhat:enterprise_linux:8::appstream
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   Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 0:2.28-189.6.el8_6   < *
    cpe:/a:redhat:rhel_eus:8.6::crb
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    cpe:/o:redhat:rhel_eus:8.6::baseos
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
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   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-100.el9   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
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Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-100.el9   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
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   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
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   Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support Unaffected: 0:2.34-28.el9_0.4   < *
    cpe:/a:redhat:rhel_eus:9.0::crb
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    cpe:/a:redhat:rhel_eus:9.0::appstream
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    cpe:/a:redhat:rhel_eus:8.6::crb
    cpe:/a:redhat:rhel_eus:8.6::appstream
    cpe:/o:redhat:rhel_eus:8.6::baseos
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Show details on NVD website


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      "title": "Glibc: buffer overflow in ld.so leading to privilege escalation",
      "workarounds": [
        {
          "lang": "en",
          "value": "For customers who cannot update immediately and do not have Secure Boot feature enabled, the issue can be mitigated using the provided SystemTap script with the following steps.  When enabled, any setuid program invoked with GLIBC_TUNABLES in the environment will be terminated immediately.  To invoke the setuid program, users will then have to unset or clear the GLIBC_TUNABLES envvar, e.g. `GLIBC_TUNABLES= sudo` . \n\nNote that these mitigation steps will need to be repeated if the system is rebooted.\n\n1)    Install required systemtap packages and dependencies as per - https://access.redhat.com/solutions/5441\n\n\n2)    Create the following systemtap script, and name it stap_block_suid_tunables.stp:\n    ~~~\nfunction has_tunable_string:long()\n{\n  name = \"GLIBC_TUNABLES\"\n\n  mm = @task(task_current())-\u003emm;\n  if (mm)\n    {\n      env_start = @mm(mm)-\u003eenv_start;\n      env_end = @mm(mm)-\u003eenv_end;\n\n      if (env_start != 0 \u0026\u0026 env_end != 0)\n        while (env_end \u003e env_start)\n          {\n            cur = user_string(env_start, \"\");\n            env_name = tokenize(cur, \"=\");\n      \n            if (env_name == name \u0026\u0026 tokenize(\"\", \"\") != \"\")\n              return 1;\n            env_start += strlen (cur) + 1\n          }\n    }\n\n  return 0;\n}\n\nprobe process(\"/lib*/ld*.so*\").function(\"__tunables_init\")\n{\n  atsecure = 0;\n  /* Skip processing if we can\u0027t read __libc_enable_secure, e.g. core dump\n     handler (systemd-cgroups-agent and systemd-coredump).  */\n  try { atsecure = @var(\"__libc_enable_secure\"); }\n  catch { printk (4, sprintf (\"CVE-2023-4911: Skipped check: %s (%d)\", execname(), pid())); }\n  if (atsecure \u0026\u0026 has_tunable_string ())\n    raise (9);\n}\n~~~\n\n3) Load the systemtap module into the running kernel:\n    ~~~\n    stap -g -F -m stap_block_suid_tunables stap_block_suid_tunables.stp\n    ~~~\n\n4) Ensure the module is loaded:\n    ~~~\n     lsmod | grep -i stap_block_suid_tunables\nstap_block_suid_tunables     249856  0\n~~~\n\n5) Once the glibc package is updated to the version containing the fix, the systemtap generated kernel module can be removed by running:\n    ~~~\n    rmmod stap_block_suid_tunables\n    ~~~\n\nIf Secure Boot is enabled on a system, the SystemTap module must be signed. An external compiling server can be used to sign the generated kernel module with a key enrolled into the kernel\u0027s keyring or starting with SystemTap 4.7 you can sign a module without a compile server. See further information here - https://www.redhat.com/sysadmin/secure-boot-systemtap"
        }
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      "x_redhatCweChain": "CWE-122: Heap-based Buffer Overflow"
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    "dateReserved": "2023-09-12T13:10:32.495Z",
    "dateUpdated": "2025-10-21T23:05:35.687Z",
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CVE-2019-8720 (GCVE-0-2019-8720)
Vulnerability from nvd
Published
2023-03-06 00:00
Modified
2025-10-21 23:15
CWE
Summary
A vulnerability was found in WebKit. The flaw is triggered when processing maliciously crafted web content that may lead to arbitrary code execution. Improved memory handling addresses the multiple memory corruption issues.
Impacted products
Vendor Product Version
n/a webkitgtk Version: Fixed in webkitgtk 2.26.0
Show details on NVD website


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