Giflib_project Giflib
14 CVEs affecting Giflib_project Giflib. Latest disclosed: 2026-03-18. Critical: 1, High: 6.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2016-3177 | Critical | 9.8 | 2017-01-23 | Multiple use-after-free and double-free vulnerabilities in gifcolor.c in GIFLIB 5.1.2 have unspecified impact and attack vectors. |
CVE-2021-40633 | High | 8.8 | 2022-06-14 | A memory leak (out-of-memory) in gif2rgb in util/gif2rgb.c in giflib 5.1.4 allows remote attackers trigger an out of memory exception or denial of service via… |
CVE-2018-11490 | High | 8.8 | 2018-05-26 | 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… |
CVE-2018-11489 | High | 8.8 | 2018-05-26 | 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… |
CVE-2026-26740 | High | 8.2 | 2026-03-18 | Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphi… |
CVE-2023-48161 | High | 7.1 | 2023-11-22 | Buffer Overflow vulnerability in GifLib Project GifLib v.5.2.1 allows a local attacker to obtain sensitive information via the DumpSCreen2RGB function in gif2r… |
CVE-2020-23922 | High | 7.1 | 2021-04-21 | An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read. |
CVE-2024-45993 | Medium | 6.5 | 2024-09-30 | Giflib Project v5.2.2 is vulnerable to a heap buffer overflow via gif2rgb. |
CVE-2019-15133 | Medium | 6.5 | 2019-08-17 | 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 th… |
CVE-2023-39742 | Medium | 5.5 | 2023-08-25 | giflib v5.2.1 was discovered to contain a segmentation fault via the component getarg.c. |
CVE-2022-28506 | Medium | 5.5 | 2022-04-25 | There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45. |
CVE-2016-3977 | Medium | 5.5 | 2016-04-21 | 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 backgr… |
CVE-2015-7555 | Medium | 5.5 | 2016-04-13 | 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 sc… |
CVE-2026-23868 | Medium | 5.1 | 2026-03-10 | Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to tr… |