CVE-2012-1152 (GCVE-0-2012-1152)
Vulnerability from cvelistv5
Published
2012-09-09 21:00
Modified
2024-08-06 18:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Multiple format string vulnerabilities in the error reporting functionality in the YAML::LibYAML (aka YAML-LibYAML and perl-YAML-LibYAML) module 0.38 for Perl allow remote attackers to cause a denial of service (process crash) via format string specifiers in a (1) YAML stream to the Load function, (2) YAML node to the load_node function, (3) YAML mapping to the load_mapping function, or (4) YAML sequence to the load_sequence function.
References
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{ "name": "FEDORA-2012-5035", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077023.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=661548" }, { "name": "openSUSE-SU-2015:0319", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html" }, { "name": "52381", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/52381" }, { "name": "yaml-load-format-string(73856)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/73856" }, { "name": "50277", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/50277" }, { "name": "[oss-security] 20120309 CVE Request -- libdbd-pg-perl / perl-DBD-Pg \u0026\u0026 libyaml-libyaml-perl / perl-YAML-LibYAML: Multiple format string flaws", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2012/03/09/6" }, { "name": "FEDORA-2012-4871", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077782.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://rt.cpan.org/Public/Bug/Display.html?id=75365" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://rt.cpan.org/Public/Bug/Display.html?id=46507" }, { "name": "DSA-2432", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2012/dsa-2432" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=801738" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ 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"url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html" }, { "name": "52381", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/52381" }, { "name": "yaml-load-format-string(73856)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/73856" }, { "name": "50277", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/50277" }, { "name": "[oss-security] 20120309 CVE Request -- libdbd-pg-perl / perl-DBD-Pg \u0026\u0026 libyaml-libyaml-perl / perl-YAML-LibYAML: Multiple format string flaws", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2012/03/09/6" }, { "name": "FEDORA-2012-4871", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077782.html" }, { "tags": [ "x_refsource_MISC" ], "url": 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"{\"cve\":{\"id\":\"CVE-2012-1152\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2012-09-09T21:55:05.527\",\"lastModified\":\"2025-04-11T00:51:21.963\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Multiple format string vulnerabilities in the error reporting functionality in the YAML::LibYAML (aka YAML-LibYAML and perl-YAML-LibYAML) module 0.38 for Perl allow remote attackers to cause a denial of service (process crash) via format string specifiers in a (1) YAML stream to the Load function, (2) YAML node to the load_node function, (3) YAML mapping to the load_mapping function, or (4) YAML sequence to the load_sequence function.\"},{\"lang\":\"es\",\"value\":\"M\u00faltiples vulnerabilidades de cadena de formato en el informe de errores en la funcionalidad del m\u00f3dulo Perl YAML::LibYAML (tambi\u00e9n conocido como YAML-LibYAML y perl-YAML-LibYAML) v0.38, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda proceso) a trav\u00e9s de especificadores de formato de cadena en (1) YAML stream a la funci\u00f3n Load, (2) YAML node a la funci\u00f3n load_node, (3) YAML mapping a la funci\u00f3n load_mapping, o (4) YAML sequence a la funci\u00f3n load_sequence.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-134\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ingy:yaml\\\\:\\\\:libyaml:0.38:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CD98E072-DA67-4F67-BEA6-E0F62BF3E6FC\"}]}]}],\"references\":[{\"url\":\"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=661548\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077004.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077023.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077782.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2012-08/msg00029.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/48317\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor 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} }
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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.
- 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.
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