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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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade giflib | Dec 6, 2022 | May 26, 2018 |
| Dell Powerstore Dsa2023366 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Oct 5, 2023 |
| Huawei Euleros 2_0_sp2 | — | Upgrade giflib | Nov 3, 2020 | May 26, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade giflib | Sep 28, 2020 | May 26, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade giflib | Jun 3, 2020 | May 26, 2018 |
| Huawei Euleros 2_0_sp8 | — | Upgrade giflib | Nov 28, 2019 | May 26, 2018 |
| Suse | — | Upgrade libgif6Upgrade libgif7-32bitUpgrade libgif7Upgrade giflib-devel-32bitUpgrade giflib-develUpgrade libgif6-32bitUpgrade giflib-progs | Aug 9, 2024 | May 26, 2018 |
| Ubuntu | — | Upgrade giflib-toolsUpgrade libgif7 | Aug 21, 2019 | May 26, 2018 |
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