Search Results (8 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-23868 2 Giflib, Giflib Project 2 Giflib, Giflib 2026-05-07 5.1 Medium
Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult but may be possible.
CVE-2016-3177 1 Giflib Project 1 Giflib 2025-04-20 N/A
Multiple use-after-free and double-free vulnerabilities in gifcolor.c in GIFLIB 5.1.2 have unspecified impact and attack vectors.
CVE-2015-7555 2 Fedoraproject, Giflib Project 2 Fedora, Giflib 2025-04-12 N/A
Heap-based buffer overflow in giffix.c in giffix in giflib 5.1.1 allows attackers to cause a denial of service (program crash) via crafted image and logical screen width fields in a GIF file.
CVE-2016-3977 2 Giflib Project, Opensuse 2 Giflib, Opensuse 2025-04-12 N/A
Heap-based buffer overflow in util/gif2rgb.c in gif2rgb in giflib 5.1.2 allows remote attackers to cause a denial of service (application crash) via the background color index in a GIF file.
CVE-2020-23922 2 Apache, Giflib Project 2 Bookkeeper, Giflib 2024-11-21 7.1 High
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
CVE-2019-15133 3 Canonical, Debian, Giflib Project 3 Ubuntu Linux, Debian Linux, Giflib 2024-11-21 6.5 Medium
In GIFLIB before 2019-02-16, a malformed GIF file triggers a divide-by-zero exception in the decoder function DGifSlurp in dgif_lib.c if the height field of the ImageSize data structure is equal to zero.
CVE-2018-11490 4 Canonical, Debian, Giflib Project and 1 more 4 Ubuntu Linux, Debian Linux, Giflib and 1 more 2024-11-21 8.8 High
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 "Private->RunningCode - 2" array index is not checked. This will lead to a denial of service or possibly unspecified other impact.
CVE-2018-11489 2 Giflib Project, Sam2p Project 2 Giflib, Sam2p 2024-11-21 8.8 High
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.