{"containers":{"cna":{"affected":[{"product":"ImageMagick","vendor":"n/a","versions":[{"status":"affected","version":"prior to 7.0.8-68"},{"status":"affected","version":"prior to 6.9.10-68"}]}],"descriptions":[{"lang":"en","value":"In WriteOnePNGImage() of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory() and memset() allows for an out-of-bounds write later when PopShortPixel() from MagickCore/quantum-private.h is called. The patch fixes the calls by adding 256 to rowbytes. An attacker who is able to supply a specially crafted image could affect availability with a low impact to data integrity. This flaw affects ImageMagick versions prior to 6.9.10-68 and 7.0.8-68."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122->CWE-787","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2021-12-05T03:06:05.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1891605"},{"name":"FEDORA-2021-b58af96f33","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z3J6D7POCQYQKNVRDYLTTPM5SQC3WVTR/"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2020-25664","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ImageMagick","version":{"version_data":[{"version_value":"prior to 7.0.8-68"},{"version_value":"prior to 6.9.10-68"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In WriteOnePNGImage() of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory() and memset() allows for an out-of-bounds write later when PopShortPixel() from MagickCore/quantum-private.h is called. The patch fixes the calls by adding 256 to rowbytes. An attacker who is able to supply a specially crafted image could affect availability with a low impact to data integrity. This flaw affects ImageMagick versions prior to 6.9.10-68 and 7.0.8-68."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-122->CWE-787"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=1891605","refsource":"MISC","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1891605"},{"name":"FEDORA-2021-b58af96f33","refsource":"FEDORA","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z3J6D7POCQYQKNVRDYLTTPM5SQC3WVTR/"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T15:40:36.922Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1891605"},{"name":"FEDORA-2021-b58af96f33","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z3J6D7POCQYQKNVRDYLTTPM5SQC3WVTR/"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2020-25664","datePublished":"2020-12-08T20:57:44.000Z","dateReserved":"2020-09-16T00:00:00.000Z","dateUpdated":"2024-08-04T15:40:36.922Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}