| Package | Affected versions | Patched versions |
|---|---|---|
| libgd | = 2.2.5 | |
| php | = 7.3.0≥ 7.0.0, < 7.1.26≥ 7.2.0, < 7.2.14< 5.6.40 | 7.1.267.2.145.6.40 |
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.
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