Vulnerabilites related to Red Hat - DevWorkspace Operator 0.33
cve-2024-8176
Vulnerability from cvelistv5
Published
2025-03-14 08:19
Modified
2025-04-23 11:47
Severity ?
EPSS score ?
Summary
A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting the stack space and causing a crash. This issue could lead to denial of service (DoS) or, in some cases, exploitable memory corruption, depending on the environment and library usage.
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2025:3531 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2025:3734 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2025:3913 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2025:4048 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2024-8176 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2310137 | issue-tracking, x_refsource_REDHAT | |
https://github.com/libexpat/libexpat/issues/893 |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:2.2.5-17.el8_10 < * cpe:/o:redhat:enterprise_linux:8::baseos |
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{ containers: { adp: [ { metrics: [ { other: { content: { id: "CVE-2024-8176", options: [ { Exploitation: "poc", }, { Automatable: "yes", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2025-03-14T13:13:22.690073Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2025-03-14T13:14:00.908Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, { providerMetadata: { dateUpdated: "2025-03-28T15:03:08.107Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { url: "http://www.openwall.com/lists/oss-security/2025/03/15/1", }, { url: "https://blog.hartwork.org/posts/expat-2-7-0-released/", }, { url: "https://github.com/libexpat/libexpat/blob/R_2_7_0/expat/Changes#L40-L52", }, { url: "https://bugzilla.suse.com/show_bug.cgi?id=1239618", }, { url: "https://ubuntu.com/security/CVE-2024-8176", }, { url: "https://security-tracker.debian.org/tracker/CVE-2024-8176", }, { url: "https://gitlab.alpinelinux.org/alpine/aports/-/commit/d068c3ff36fc6f4789988a09c69b434db757db53", }, { url: "https://security.netapp.com/advisory/ntap-20250328-0009/", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/o:redhat:enterprise_linux:8::baseos", ], defaultStatus: "affected", packageName: "expat", product: "Red Hat Enterprise Linux 8", vendor: "Red Hat", versions: [ { lessThan: "*", status: "unaffected", version: "0:2.2.5-17.el8_10", versionType: "rpm", }, ], }, { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/o:redhat:enterprise_linux:8::baseos", "cpe:/a:redhat:enterprise_linux:8::crb", ], defaultStatus: "affected", packageName: "xmlrpc-c", product: "Red Hat Enterprise Linux 8", vendor: "Red Hat", versions: [ { lessThan: "*", status: "unaffected", 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credits: [ { lang: "en", value: "This issue was discovered by Jann Horn (Google Project Zero), Sandipan Roy (Red Hat), Sebastian Pipping (libexpat), and Tomas Korbar (Red Hat).", }, ], datePublic: "2025-03-13T13:51:54.957Z", descriptions: [ { lang: "en", value: "A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting the stack space and causing a crash. 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