Integer Overflow or Wraparound Affecting php-gd package, versions <0:5.4.16-43.el7_4
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-RHEL7-PHPGD-4733231
- published26 Jul 2021
- disclosed17 Dec 2016
Introduced: 17 Dec 2016
CVE-2016-10168 (opens in a new tab)How to fix?
Upgrade RHEL:7 php-gd to version 0:5.4.16-43.el7_4 or higher.
This issue was patched in RHSA-2017:3221.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-gd package and not the php-gd package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.
References
- http://www.securityfocus.com/bid/95869
- http://libgd.github.io/release-2.2.4.html
- https://github.com/libgd/libgd/commit/69d2fd2c597ffc0c217de1238b9bf4d4bceba8e6
- https://github.com/libgd/libgd/issues/354
- https://access.redhat.com/security/cve/CVE-2016-10168
- http://www.debian.org/security/2017/dsa-3777
- http://www.openwall.com/lists/oss-security/2017/01/26/1
- http://www.openwall.com/lists/oss-security/2017/01/28/6
- https://access.redhat.com/errata/RHSA-2017:3221
- http://www.securitytracker.com/id/1037659