Out-of-Bounds Affecting mupdf package, versions <1.11+ds1-1.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-MUPDF-382404
- published22 Sept 2017
- disclosed22 Sept 2017
Introduced: 22 Sep 2017
CVE-2017-14687 (opens in a new tab)How to fix?
Upgrade Debian:unstable mupdf to version 1.11+ds1-1.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mupdf package and not the mupdf package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
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.
References
- https://security-tracker.debian.org/tracker/CVE-2017-14687
- https://bugs.ghostscript.com/show_bug.cgi?id=698558
- http://www.debian.org/security/2017/dsa-4006
- https://lists.debian.org/debian-lts-announce/2017/11/msg00007.html
- https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14687
- http://git.ghostscript.com/?p=mupdf.git;h=2b16dbd8f73269cb15ca61ece75cf8d2d196ed28
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-14687
- http://git.ghostscript.com/?p=mupdf.git%3Bh=2b16dbd8f73269cb15ca61ece75cf8d2d196ed28