Total
4 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-27938 | 2 Libsixel, Saitoha | 2 Libsixel, Libsixel | 2026-04-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| stb_image.h (aka the stb image loader) 2.19, as used in libsixel and other products, has a reachable assertion in stbi__create_png_image_raw. | |||||
| CVE-2021-45340 | 1 Libsixel | 1 Libsixel | 2026-04-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| In Libsixel prior to and including v1.10.3, a NULL pointer dereference in the stb_image.h component of libsixel allows attackers to cause a denial of service (DOS) via a crafted PICT file. | |||||
| CVE-2021-40656 | 1 Libsixel | 1 Libsixel | 2026-04-24 | 6.8 MEDIUM | 8.8 HIGH |
| libsixel before 1.10 is vulnerable to Buffer Overflow in libsixel/src/quant.c:867. | |||||
| CVE-2021-41715 | 1 Libsixel | 1 Libsixel | 2026-04-23 | 6.8 MEDIUM | 8.8 HIGH |
| libsixel 1.10.0 is vulnerable to Use after free in libsixel/src/dither.c:379. | |||||