Summary
It was discovered that GIFLIB incorrectly handled certain GIF files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2021-40633, CVE-2022-28506, CVE-2023-39742)
Fixed packages 4
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | giflib | 5.1.9-1ubuntu0.1 |
| Ubuntu · 22.04 LTS 22.04:LTS | giflib | 5.1.9-2ubuntu0.1 |
| Ubuntu · Pro 16.04 LTS Pro:16.04:LTS | giflib | 5.1.4-0.3~16.04.1+esm1 |
| Ubuntu · Pro 18.04 LTS Pro:18.04:LTS | giflib | 5.1.4-2ubuntu0.1+esm1 |
Vulnerabilities 3
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Unscored —
A memory leak (out-of-memory) in gif2rgb in util/gif2rgb.c in giflib 5.1.4 allows remote attackers trigger an out of me…
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Unscored —
There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45.
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Unscored —
giflib v5.2.1 was discovered to contain a segmentation fault via the component getarg.c.