CVE-2018-6799

The AcquireCacheNexus function in magick/pixel_cache.c in GraphicsMagick before 1.3.28 allows remote attackers to cause a denial of service (heap overwrite) or possibly have unspecified other impact via a crafted image file, because a pixel staging area is not used.

• CWE-119

• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/b41e2efce6d3Patch, Vendor Advisory
• http://www.securityfocus.com/bid/102981Third Party Advisory, VDB Entry
• https://lists.debian.org/debian-lts-announce/2018/02/msg00017.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/08/msg00002.htmlMailing List, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
• https://www.debian.org/security/2018/dsa-4321Third Party Advisory
• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/b41e2efce6d3Patch, Vendor Advisory
• http://www.securityfocus.com/bid/102981Third Party Advisory, VDB Entry
• https://lists.debian.org/debian-lts-announce/2018/02/msg00017.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/08/msg00002.htmlMailing List, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
• https://www.debian.org/security/2018/dsa-4321Third Party Advisory

Published

Feb 7, 2018

Last Modified

Jun 17, 2026

Status

Modified

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