CVE-2016-9773

Summary

Heap-based buffer overflow in the IsPixelGray function in MagickCore/pixel-accessor.h in ImageMagick 7.0.3.8 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted image file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9556.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://blogs.gentoo.org/ago/2016/12/01/imagemagick-heap-based-buffer-overflow-in-ispixelgray-pixel-accessor-h-incomplete-fix-for-cve-2016-9556/
• http://www.openwall.com/lists/oss-security/2016/12/02/12
• http://www.openwall.com/lists/oss-security/2016/12/01/4
• http://www.openwall.com/lists/oss-security/2016/12/02/11

References

• https://blogs.gentoo.org/ago/2016/12/01/imagemagick-heap-based-buffer-overflow-in-ispixelgray-pixel-accessor-h-incomplete-fix-for-cve-2016-9556/
• http://www.openwall.com/lists/oss-security/2016/12/02/12
• http://www.openwall.com/lists/oss-security/2016/12/01/4
• http://www.openwall.com/lists/oss-security/2016/12/02/11

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