CVE-2019-6977
- State
- Published
- Severity
- Not scored
- Published
- Jan 27, 2019
- Updated
- Aug 4, 2024
- Reserved
- Jan 26, 2019
Description
gdImageColorMatch in gd_color_match.c in the GD Graphics Library (aka LibGD) 2.2.5, as used in the imagecolormatch function in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1, has a heap-based buffer overflow. This can be exploited by an attacker who is able to trigger imagecolormatch calls with crafted image data.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 106731vdb-entry
- https://security.netapp.com/advisory/ntap-20190315-0003/
- http://php.net/ChangeLog-5.php
- http://php.net/ChangeLog-7.php
- USN-3900-1vendor-advisory
- [debian-lts-announce] 20190130 [SECURITY] [DLA 1651-1] libgd2 security updatemailing-list
- https://bugs.php.net/bug.php?id=77270
- DSA-4384vendor-advisory
- GLSA-201903-18vendor-advisory
- openSUSE-SU-2019:1148vendor-advisory
- openSUSE-SU-2019:1140vendor-advisory
- 46677exploit
- http://packetstormsecurity.com/files/152459/PHP-7.2-imagecolormatch-Out-Of-Band-Heap-Write.html
- RHSA-2019:2519vendor-advisory
- RHSA-2019:3299vendor-advisory
- FEDORA-2019-ab7d22a466vendor-advisory
- FEDORA-2019-d7f8995451vendor-advisory
- FEDORA-2019-7a06c0e6b4vendor-advisory
- FEDORA-2020-e795f92d79vendor-advisory
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