Artifex MuPDF 1.11 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .xps file, related to "Data from Faulting Address controls Branch Selection starting at mupdf+0x000000000016cb4f" on Windows. This occurs because of mishandling of XML tag name comparisons.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
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http://www.debian.org/security/2017/dsa-4006 | vendor advisory |
http://git.ghostscript.com/?p=mupdf.git%3Bh=2b16dbd8f73269cb15ca61ece75cf8d2d196ed28 | |
https://bugs.ghostscript.com/show_bug.cgi?id=698558 | third party advisory exploit |
https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14687 | third party advisory |
https://lists.debian.org/debian-lts-announce/2017/11/msg00007.html | mailing list |