Giflib Project
Giflib Project Giflib: vulnerabilidades y CVE
Giflib Project Giflib tiene 14 vulnerabilidades publicadas, 2 de ellas en los últimos 12 meses. 1 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE14
Últimos 12 meses2
Críticas1
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-26740 | Alta (8.2) | 1.0% | — | 18 mar 2026 | 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 Graphic Control Extension block without validating its allocated… |
| CVE-2026-23868 | Media (5.1) | 0.14% | — | 10 mar 2026 | 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-2024-45993 | Media (6.5) | 0.44% | — | 30 sept 2024 | Giflib Project v5.2.2 is vulnerable to a heap buffer overflow via gif2rgb. |
| CVE-2023-48161 | Alta (7.1) | 0.43% | — | 22 nov 2023 | Buffer Overflow vulnerability in GifLib Project GifLib v.5.2.1 allows a local attacker to obtain sensitive information via the DumpSCreen2RGB function in gif2rgb.c |
| CVE-2023-39742 | Media (5.5) | 0.35% | — | 25 ago 2023 | giflib v5.2.1 was discovered to contain a segmentation fault via the component getarg.c. |
| CVE-2021-40633 | Alta (8.8) | 1.7% | — | 14 jun 2022 | 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 a gif format file. |
| CVE-2022-28506 | Media (5.5) | 1.3% | — | 25 abr 2022 | There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45. |
| CVE-2020-23922 | Alta (7.1) | 2.2% | — | 21 abr 2021 | An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read. |
| CVE-2019-15133 | Media (6.5) | 1.5% | — | 17 ago 2019 | 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 | Alta (8.8) | 2.4% | — | 26 may 2018 | 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… |
| CVE-2018-11489 | Alta (8.8) | 2.5% | — | 26 may 2018 | 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… |
| CVE-2016-3177 | Crítica (9.8) | 1.6% | — | 23 ene 2017 | Multiple use-after-free and double-free vulnerabilities in gifcolor.c in GIFLIB 5.1.2 have unspecified impact and attack vectors. |
| CVE-2016-3977 | Media (5.5) | 2.1% | — | 21 abr 2016 | 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-2015-7555 | Media (5.5) | 1.5% | — | 13 abr 2016 | 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. |
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