gsd-2011-1944
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.
Aliases
Aliases
{ GSD: { alias: "CVE-2011-1944", description: "Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.", id: "GSD-2011-1944", references: [ "https://www.suse.com/security/cve/CVE-2011-1944.html", "https://access.redhat.com/errata/RHSA-2013:0217", "https://access.redhat.com/errata/RHSA-2012:0017", "https://access.redhat.com/errata/RHSA-2011:1749", "https://linux.oracle.com/cve/CVE-2011-1944.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2011-1944", ], details: "Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.", id: "GSD-2011-1944", modified: "2023-12-13T01:19:08.350540Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2011-1944", 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: "Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "48056", refsource: "BID", url: "http://www.securityfocus.com/bid/48056", }, { name: "44711", refsource: "SECUNIA", url: "http://secunia.com/advisories/44711", }, { name: "MDVSA-2011:131", refsource: "MANDRIVA", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2011:131", }, { name: "HPSBMU02786", refsource: "HP", url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041", }, { name: "openSUSE-SU-2011:0839", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-updates/2011-07/msg00035.html", }, { name: "http://git.gnome.org/browse/libxml2/commit/?id=d7958b21e7f8c447a26bb2436f08402b2c308be4", refsource: "CONFIRM", url: "http://git.gnome.org/browse/libxml2/commit/?id=d7958b21e7f8c447a26bb2436f08402b2c308be4", }, { name: "APPLE-SA-2012-09-19-1", refsource: "APPLE", url: "http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html", }, { name: "http://support.apple.com/kb/HT5503", refsource: "CONFIRM", url: "http://support.apple.com/kb/HT5503", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=709747", refsource: "CONFIRM", url: "https://bugzilla.redhat.com/show_bug.cgi?id=709747", }, { name: "RHSA-2013:0217", refsource: "REDHAT", url: "http://rhn.redhat.com/errata/RHSA-2013-0217.html", }, { name: "RHSA-2011:1749", refsource: "REDHAT", url: "http://www.redhat.com/support/errata/RHSA-2011-1749.html", }, { name: "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html", refsource: "CONFIRM", url: "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html", }, { name: "DSA-2255", refsource: "DEBIAN", url: "http://www.debian.org/security/2011/dsa-2255", }, { name: "73248", refsource: "OSVDB", url: "http://www.osvdb.org/73248", }, { name: "http://scarybeastsecurity.blogspot.com/2011/05/libxml-vulnerability-and-interesting.html", refsource: "MISC", url: "http://scarybeastsecurity.blogspot.com/2011/05/libxml-vulnerability-and-interesting.html", }, { name: "FEDORA-2011-7856", refsource: "FEDORA", url: "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062238.html", }, { name: "SSRT100877", refsource: "HP", url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041", }, { name: "[oss-security] 20110531 Re: CVE request: libxml vulnerability and interesting integer issues", refsource: "MLIST", url: "http://www.openwall.com/lists/oss-security/2011/05/31/8", }, { name: "http://support.apple.com/kb/HT5281", refsource: "CONFIRM", url: "http://support.apple.com/kb/HT5281", }, { name: "APPLE-SA-2012-05-09-1", refsource: "APPLE", url: "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html", }, { name: "USN-1153-1", refsource: "UBUNTU", url: "http://ubuntu.com/usn/usn-1153-1", }, ], }, }, "gitlab.com": { advisories: [ { affected_range: "[1.5.0,2.7.8]", affected_versions: "All versions starting from 1.5.0 up to 2.7.8", cvss_v2: "AV:N/AC:M/Au:N/C:C/I:C/A:C", cwe_ids: [ "CWE-1035", "CWE-937", ], date: "2016-06-17", description: "Integer overflow in xpath.c in libxml2, and libxml, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.", fixed_versions: [ "2.7.8.2", ], identifier: "CVE-2011-1944", identifiers: [ "CVE-2011-1944", ], not_impacted: "All versions before 1.5.0, all versions after 2.7.8", package_slug: "nuget/libxml2", pubdate: "2011-09-02", solution: "Upgrade to version 2.7.8.2 or above.", title: "Integer Overflow", urls: [ "https://nvd.nist.gov/vuln/detail/CVE-2011-1944", ], uuid: "b4732218-cd0c-4f46-b376-efe4a305d9f0", }, ], }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.26:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.30:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.5:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.13:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.9:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.22:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.27:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.11:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.12:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.17:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.16:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.3:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.8:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.20:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.18:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.14:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.6.32:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.3:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.5:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml2:2.7.8:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.14:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.13:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.5:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.6.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.6.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "1.8.16", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.15:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.8:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.5.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.7.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.12:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.11:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.3:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.6.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.10:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.9:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.8.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.7.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.7.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:xmlsoft:libxml:1.7.3:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2011-1944", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-189", }, ], }, ], }, references: { reference_data: [ { name: "openSUSE-SU-2011:0839", refsource: "SUSE", tags: [], url: "http://lists.opensuse.org/opensuse-updates/2011-07/msg00035.html", }, { name: "USN-1153-1", refsource: "UBUNTU", tags: [], url: "http://ubuntu.com/usn/usn-1153-1", }, { name: "http://scarybeastsecurity.blogspot.com/2011/05/libxml-vulnerability-and-interesting.html", refsource: "MISC", tags: [ "Patch", "Vendor Advisory", ], url: "http://scarybeastsecurity.blogspot.com/2011/05/libxml-vulnerability-and-interesting.html", }, { name: "DSA-2255", refsource: "DEBIAN", tags: [], url: "http://www.debian.org/security/2011/dsa-2255", }, { name: "http://git.gnome.org/browse/libxml2/commit/?id=d7958b21e7f8c447a26bb2436f08402b2c308be4", refsource: "CONFIRM", tags: [ "Patch", ], url: "http://git.gnome.org/browse/libxml2/commit/?id=d7958b21e7f8c447a26bb2436f08402b2c308be4", }, { name: "44711", refsource: "SECUNIA", tags: [ "Vendor Advisory", ], url: "http://secunia.com/advisories/44711", }, { name: "[oss-security] 20110531 Re: CVE request: libxml vulnerability and interesting integer issues", refsource: "MLIST", tags: [ "Exploit", "Patch", ], url: "http://www.openwall.com/lists/oss-security/2011/05/31/8", }, { name: "73248", refsource: "OSVDB", tags: [], url: "http://www.osvdb.org/73248", }, { name: "FEDORA-2011-7856", refsource: "FEDORA", tags: [ "Exploit", "Patch", ], url: "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062238.html", }, { name: "48056", refsource: "BID", tags: [ "Exploit", ], url: "http://www.securityfocus.com/bid/48056", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=709747", refsource: "CONFIRM", tags: [ "Exploit", "Patch", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=709747", }, { name: "MDVSA-2011:131", refsource: "MANDRIVA", tags: [], url: "http://www.mandriva.com/security/advisories?name=MDVSA-2011:131", }, { name: "RHSA-2011:1749", refsource: "REDHAT", tags: [], url: "http://www.redhat.com/support/errata/RHSA-2011-1749.html", }, { name: "http://support.apple.com/kb/HT5281", refsource: "CONFIRM", tags: [], url: "http://support.apple.com/kb/HT5281", }, { name: "APPLE-SA-2012-05-09-1", refsource: "APPLE", tags: [], url: "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html", }, { name: "HPSBMU02786", refsource: "HP", tags: [], url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041", }, { name: "http://support.apple.com/kb/HT5503", refsource: "CONFIRM", tags: [], url: "http://support.apple.com/kb/HT5503", }, { name: "APPLE-SA-2012-09-19-1", refsource: "APPLE", tags: [], url: "http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html", }, { name: "RHSA-2013:0217", refsource: "REDHAT", tags: [], url: "http://rhn.redhat.com/errata/RHSA-2013-0217.html", }, { name: "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html", refsource: "CONFIRM", tags: [], url: "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html", }, ], }, }, impact: { baseMetricV2: { cvssV2: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "COMPLETE", baseScore: 9.3, confidentialityImpact: "COMPLETE", integrityImpact: "COMPLETE", vectorString: "AV:N/AC:M/Au:N/C:C/I:C/A:C", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 10, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "HIGH", userInteractionRequired: true, }, }, lastModifiedDate: "2016-06-17T01:59Z", publishedDate: "2011-09-02T16:55Z", }, }, }
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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.