gsd-2019-11745
Vulnerability from gsd
Modified
2023-12-13 01:24
Details
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
Aliases
Aliases
{ GSD: { alias: "CVE-2019-11745", description: "When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.", id: "GSD-2019-11745", references: [ "https://www.suse.com/security/cve/CVE-2019-11745.html", "https://www.debian.org/security/2019/dsa-4579", "https://access.redhat.com/errata/RHSA-2020:1461", "https://access.redhat.com/errata/RHSA-2020:1345", "https://access.redhat.com/errata/RHSA-2020:1267", "https://access.redhat.com/errata/RHBA-2020:0547", "https://access.redhat.com/errata/RHSA-2020:0466", "https://access.redhat.com/errata/RHSA-2020:0243", "https://access.redhat.com/errata/RHSA-2019:4190", "https://access.redhat.com/errata/RHSA-2019:4152", "https://access.redhat.com/errata/RHSA-2019:4114", "https://ubuntu.com/security/CVE-2019-11745", "https://advisories.mageia.org/CVE-2019-11745.html", "https://security.archlinux.org/CVE-2019-11745", "https://alas.aws.amazon.com/cve/html/CVE-2019-11745.html", "https://linux.oracle.com/cve/CVE-2019-11745.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2019-11745", ], details: "When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.", id: "GSD-2019-11745", modified: "2023-12-13T01:24:01.430442Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2019-11745", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Thunderbird", version: { version_data: [ { version_value: "before 68.3", }, ], }, }, { product_name: "Firefox ESR", version: { version_data: [ { version_value: "before 68.3", }, ], }, }, { product_name: "Firefox", version: { version_data: [ { version_value: "before 71", }, ], }, }, ], }, vendor_name: "Mozilla", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Out of bounds write in NSS when encrypting with a block cipher", }, ], }, ], }, references: { reference_data: [ { name: "https://www.mozilla.org/security/advisories/mfsa2019-36/", refsource: "CONFIRM", url: "https://www.mozilla.org/security/advisories/mfsa2019-36/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2019-38/", refsource: "CONFIRM", url: "https://www.mozilla.org/security/advisories/mfsa2019-38/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2019-37/", refsource: "CONFIRM", url: "https://www.mozilla.org/security/advisories/mfsa2019-37/", }, { name: "https://bugzilla.mozilla.org/show_bug.cgi?id=1586176", refsource: "CONFIRM", url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1586176", }, { name: "openSUSE-SU-2020:0003", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html", }, { name: "openSUSE-SU-2020:0002", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html", }, { name: "openSUSE-SU-2020:0008", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html", }, { name: "USN-4241-1", refsource: "UBUNTU", url: "https://usn.ubuntu.com/4241-1/", }, { name: "RHSA-2020:0243", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2020:0243", }, { name: "RHSA-2020:0466", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2020:0466", }, { name: "GLSA-202003-02", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202003-02", }, { name: "GLSA-202003-10", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202003-10", }, { name: "GLSA-202003-37", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202003-37", }, { name: "USN-4335-1", refsource: "UBUNTU", url: "https://usn.ubuntu.com/4335-1/", }, { name: "[debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html", }, { name: "https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf", refsource: "CONFIRM", url: "https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf", }, { name: "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04", refsource: "MISC", url: "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04", }, ], }, }, "mozilla.org": { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2019-11745", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Thunderbird", version: { version_data: [ { version_affected: "<", version_value: "68.3", }, ], }, }, { product_name: "Firefox ESR", version: { version_data: [ { version_affected: "<", version_value: "68.3", }, ], }, }, { product_name: "Firefox", version: { version_data: [ { version_affected: "<", version_value: "71", }, ], }, }, ], }, vendor_name: "Mozilla", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "When encrypting with a block cipher, if a call to <code>NSC_EncryptUpdate</code> was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Out of bounds write in NSS when encrypting with a block cipher", }, ], }, ], }, references: { reference_data: [ { url: "https://www.mozilla.org/security/advisories/mfsa2019-38/", }, { url: "https://www.mozilla.org/security/advisories/mfsa2019-37/", }, { url: "https://www.mozilla.org/security/advisories/mfsa2019-36/", }, { url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1586176", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "71.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "68.3", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "68.3.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:siemens:ruggedcom_rox_mx5000_firmware:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.14.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:siemens:ruggedcom_rox_mx5000:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:siemens:ruggedcom_rox_rx1400_firmware:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.14.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:siemens:ruggedcom_rox_rx1400:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:siemens:ruggedcom_rox_rx1500_firmware:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.14.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:siemens:ruggedcom_rox_rx1500:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:siemens:ruggedcom_rox_rx1501_firmware:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.14.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:siemens:ruggedcom_rox_rx1501:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:siemens:ruggedcom_rox_rx1510_firmware:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.14.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:siemens:ruggedcom_rox_rx1510:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:siemens:ruggedcom_rox_rx1511_firmware:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.14.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:siemens:ruggedcom_rox_rx1511:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:siemens:ruggedcom_rox_rx1512_firmware:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.14.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:siemens:ruggedcom_rox_rx1512:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:siemens:ruggedcom_rox_rx5000_firmware:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.14.0", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:siemens:ruggedcom_rox_rx5000:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2019-11745", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-787", }, ], }, ], }, references: { reference_data: [ { name: "https://www.mozilla.org/security/advisories/mfsa2019-38/", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2019-38/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2019-37/", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2019-37/", }, { name: "https://www.mozilla.org/security/advisories/mfsa2019-36/", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "https://www.mozilla.org/security/advisories/mfsa2019-36/", }, { name: "https://bugzilla.mozilla.org/show_bug.cgi?id=1586176", refsource: "CONFIRM", tags: [ "Issue Tracking", "Patch", "Vendor Advisory", ], url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1586176", }, { name: "openSUSE-SU-2020:0002", refsource: "SUSE", tags: [ "Issue Tracking", "Mailing List", "Third Party Advisory", ], url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html", }, { name: "openSUSE-SU-2020:0003", refsource: "SUSE", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html", }, { name: "openSUSE-SU-2020:0008", refsource: "SUSE", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html", }, { name: "USN-4241-1", refsource: "UBUNTU", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4241-1/", }, { name: "RHSA-2020:0243", refsource: "REDHAT", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2020:0243", }, { name: "RHSA-2020:0466", refsource: "REDHAT", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2020:0466", }, { name: "GLSA-202003-02", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-02", }, { name: "GLSA-202003-10", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-10", }, { name: "GLSA-202003-37", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202003-37", }, { name: "USN-4335-1", refsource: "UBUNTU", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4335-1/", }, { name: "[debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update", refsource: "MLIST", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html", }, { name: "https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf", refsource: "CONFIRM", tags: [ "Third Party Advisory", ], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf", }, { name: "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04", refsource: "MISC", tags: [ "Third Party Advisory", "US Government Resource", ], url: "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 6.8, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 6.4, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: true, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", version: "3.1", }, exploitabilityScore: 2.8, impactScore: 5.9, }, }, lastModifiedDate: "2021-02-19T17:22Z", publishedDate: "2020-01-08T20:15Z", }, }, }
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.