CVE-2018-11489
High
Description
The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain CrntCode array index is not checked. This will lead to a denial of service or possibly unspecified other impact.
SeverityHigh
CVSS8.8
Exploit probability—
ProductGiflib
PublishedMay 26, 2018
First seenMay 26, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| giflib_project giflib | 3.0 ≤ v ≤ 3.1.1 | — |
| sam2p_project sam2p | 0.49.4 | — |
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