gsd-2020-12723
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.
Aliases
Aliases
{ GSD: { alias: "CVE-2020-12723", description: "regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.", id: "GSD-2020-12723", references: [ "https://www.suse.com/security/cve/CVE-2020-12723.html", "https://access.redhat.com/errata/RHSA-2021:2184", "https://access.redhat.com/errata/RHSA-2021:1266", "https://access.redhat.com/errata/RHSA-2021:1032", "https://access.redhat.com/errata/RHSA-2021:0883", "https://access.redhat.com/errata/RHSA-2021:0557", "https://access.redhat.com/errata/RHSA-2021:0343", "https://ubuntu.com/security/CVE-2020-12723", "https://advisories.mageia.org/CVE-2020-12723.html", "https://linux.oracle.com/cve/CVE-2020-12723.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2020-12723", ], details: "regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.", id: "GSD-2020-12723", modified: "2023-12-13T01:21:49.233450Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2020-12723", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "GLSA-202006-03", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202006-03", }, { name: "FEDORA-2020-fd73c08076", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE/", }, { name: "openSUSE-SU-2020:0850", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html", }, { name: "https://www.oracle.com/security-alerts/cpuoct2020.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpuoct2020.html", }, { name: "https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3", refsource: "CONFIRM", url: "https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3", }, { name: "https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod", refsource: "CONFIRM", url: "https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod", }, { name: "https://security.netapp.com/advisory/ntap-20200611-0001/", refsource: "CONFIRM", url: "https://security.netapp.com/advisory/ntap-20200611-0001/", }, { name: "https://github.com/Perl/perl5/issues/16947", refsource: "MISC", url: "https://github.com/Perl/perl5/issues/16947", }, { name: "https://github.com/Perl/perl5/issues/17743", refsource: "MISC", url: "https://github.com/Perl/perl5/issues/17743", }, { name: "https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a", refsource: "CONFIRM", url: "https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a", }, { name: "https://www.oracle.com/security-alerts/cpujan2021.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpujan2021.html", }, { name: "https://www.oracle.com/security-alerts/cpuApr2021.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpuApr2021.html", }, { name: "https://www.oracle.com//security-alerts/cpujul2021.html", refsource: "MISC", url: "https://www.oracle.com//security-alerts/cpujul2021.html", }, { name: "https://www.oracle.com/security-alerts/cpuoct2021.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpuoct2021.html", }, { name: "https://www.oracle.com/security-alerts/cpujan2022.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpujan2022.html", }, { name: "https://www.oracle.com/security-alerts/cpuapr2022.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpuapr2022.html", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "5.30.3", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", cpe_name: [], 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:a:oracle:communications_eagle_lnp_application_processor:10.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:sd-wan_edge:9.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:sd-wan_edge:8.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.3.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_offline_mediation_controller:12.0.0.3.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.2.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "8.5.0", versionStartIncluding: "8.0.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:tekelec_platform_distribution:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "7.7.1", versionStartIncluding: "7.4.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_eagle_application_processor:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "16.4.0", versionStartIncluding: "16.1.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_lsms:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "13.4", versionStartIncluding: "13.1", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_performance_intelligence_center:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "10.3.0.2.1", versionStartIncluding: "10.3.0.0.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:communications_performance_intelligence_center:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "10.4.0.3.1", versionStartIncluding: "10.4.0.1.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:configuration_manager:12.1.2.0.8:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:oracle:sd-wan_edge:9.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2020-12723", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-120", }, ], }, ], }, references: { reference_data: [ { name: "https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3", refsource: "CONFIRM", tags: [ "Patch", "Third Party Advisory", ], url: "https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3", }, { name: "https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod", refsource: "CONFIRM", tags: [ "Third Party Advisory", ], url: "https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod", }, { name: "https://github.com/Perl/perl5/issues/16947", refsource: "MISC", tags: [ "Third Party Advisory", ], url: "https://github.com/Perl/perl5/issues/16947", }, { name: "https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a", refsource: "CONFIRM", tags: [ "Patch", "Third Party Advisory", ], url: "https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a", }, { name: "https://github.com/Perl/perl5/issues/17743", refsource: "MISC", tags: [ "Third Party Advisory", ], url: "https://github.com/Perl/perl5/issues/17743", }, { name: "https://security.netapp.com/advisory/ntap-20200611-0001/", refsource: "CONFIRM", tags: [ "Third Party Advisory", ], url: "https://security.netapp.com/advisory/ntap-20200611-0001/", }, { name: "GLSA-202006-03", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202006-03", }, { name: "FEDORA-2020-fd73c08076", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE/", }, { name: "openSUSE-SU-2020:0850", refsource: "SUSE", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html", }, { name: "https://www.oracle.com/security-alerts/cpuoct2020.html", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.oracle.com/security-alerts/cpuoct2020.html", }, { name: "https://www.oracle.com/security-alerts/cpujan2021.html", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.oracle.com/security-alerts/cpujan2021.html", }, { name: "https://www.oracle.com/security-alerts/cpuApr2021.html", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.oracle.com/security-alerts/cpuApr2021.html", }, { name: "N/A", refsource: "N/A", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.oracle.com//security-alerts/cpujul2021.html", }, { name: "https://www.oracle.com/security-alerts/cpuoct2021.html", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.oracle.com/security-alerts/cpuoct2021.html", }, { name: "https://www.oracle.com/security-alerts/cpujan2022.html", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.oracle.com/security-alerts/cpujan2022.html", }, { name: "https://www.oracle.com/security-alerts/cpuapr2022.html", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.oracle.com/security-alerts/cpuapr2022.html", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P", version: "2.0", }, exploitabilityScore: 10, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: false, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 3.6, }, }, lastModifiedDate: "2022-05-12T15:00Z", publishedDate: "2020-06-05T15:15Z", }, }, }
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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.
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- 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.