Integer Overflow or Wraparound The advisory has been revoked - it doesn't affect any version of package gdk-pixbuf (opens in a new tab)
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-UBUNTU1804-GDKPIXBUF-344938
- published10 Mar 2017
- disclosed10 Mar 2017
Introduced: 10 Mar 2017
CVE-2017-6312 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:18.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gdk-pixbuf package and not the gdk-pixbuf package as distributed by Ubuntu.
Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file, which triggers an out-of-bounds read, related to compiler optimizations.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-6312
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6312
- https://security-tracker.debian.org/tracker/CVE-2017-6312
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJF5ARFOX4BFUK6YCBKGAKBQYECO3AI2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VSAZ6UCKKXC5VOWXGWQHOX2ZBLLATIOT/
- https://security.gentoo.org/glsa/201709-08
- http://mov.sx/2017/02/21/bug-hunting-gdk-pixbuf.html
- https://bugzilla.gnome.org/show_bug.cgi?id=779012
- https://lists.debian.org/debian-lts-announce/2019/12/msg00025.html
- http://www.openwall.com/lists/oss-security/2017/02/21/4
- http://www.openwall.com/lists/oss-security/2017/02/26/1
- http://www.securityfocus.com/bid/96779
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SJF5ARFOX4BFUK6YCBKGAKBQYECO3AI2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VSAZ6UCKKXC5VOWXGWQHOX2ZBLLATIOT/