CVE-2016-7568
Vulnerability from cvelistv5
Published
2016-09-28 20:00
Modified
2024-08-06 02:04
Severity ?
EPSS score ?
1.02%
(0.75255)
Summary
Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-06T02:04:55.604Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6", }, { name: "DSA-3693", tags: [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred", ], url: "http://www.debian.org/security/2016/dsa-3693", }, { name: "GLSA-201612-09", tags: [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred", ], url: "https://security.gentoo.org/glsa/201612-09", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://bugs.php.net/bug.php?id=73003", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://github.com/libgd/libgd/issues/308", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03", }, { name: "93184", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/93184", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2016-09-21T00:00:00", descriptions: [ { lang: "en", value: "Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2017-11-03T18:57:01", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { tags: [ "x_refsource_CONFIRM", ], url: "https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6", }, { name: "DSA-3693", tags: [ "vendor-advisory", "x_refsource_DEBIAN", ], url: "http://www.debian.org/security/2016/dsa-3693", }, { name: "GLSA-201612-09", tags: [ "vendor-advisory", "x_refsource_GENTOO", ], url: "https://security.gentoo.org/glsa/201612-09", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://bugs.php.net/bug.php?id=73003", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://github.com/libgd/libgd/issues/308", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03", }, { name: "93184", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/93184", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2016-7568", 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 the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6", refsource: "CONFIRM", url: "https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6", }, { name: "DSA-3693", refsource: "DEBIAN", url: "http://www.debian.org/security/2016/dsa-3693", }, { name: "GLSA-201612-09", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/201612-09", }, { name: "https://bugs.php.net/bug.php?id=73003", refsource: "CONFIRM", url: "https://bugs.php.net/bug.php?id=73003", }, { name: "https://github.com/libgd/libgd/issues/308", refsource: "CONFIRM", url: "https://github.com/libgd/libgd/issues/308", }, { name: "https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03", refsource: "CONFIRM", url: "https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03", }, { name: "93184", refsource: "BID", url: "http://www.securityfocus.com/bid/93184", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2016-7568", datePublished: "2016-09-28T20:00:00", dateReserved: "2016-09-09T00:00:00", dateUpdated: "2024-08-06T02:04:55.604Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2016-7568\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-09-28T20:59:02.680\",\"lastModified\":\"2024-11-21T02:58:13.593\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.\"},{\"lang\":\"es\",\"value\":\"Desbordamiento de entero en la función gdImageWebpCtx en gd_webp.c en la GD Graphics Library (también conocido como libgd) hasta la versión 2.2.3, tal como se utiliza en PHP hasta la versión 7.0.11, permite a atacantes remotos provocar una denegación de servicio (desbordamiento de búfer basado en memoria dinámica) o tener otro posible impacto no especificado a través de llamadas imagewebp e imagedestroy manipuladas.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-190\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.2.3\",\"matchCriteriaId\":\"E040BCCE-C098-492F-990F-D0196B519B10\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.6.0\",\"versionEndIncluding\":\"5.6.26\",\"matchCriteriaId\":\"12280608-2E91-4DA1-885B-138369FBFE42\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.0.0\",\"versionEndIncluding\":\"7.0.11\",\"matchCriteriaId\":\"BA49FAED-5BAC-40D4-BCC1-6C734AEDB9DB\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"}]}]}],\"references\":[{\"url\":\"http://www.debian.org/security/2016/dsa-3693\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/93184\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://bugs.php.net/bug.php?id=73003\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/libgd/libgd/issues/308\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/201612-09\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2016/dsa-3693\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/93184\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://bugs.php.net/bug.php?id=73003\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/libgd/libgd/issues/308\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/201612-09\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}", }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
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.