CVE-2025-9300
published 2025-08-21CVE-2025-9300: A vulnerability was found in saitoha libsixel up to 1.10.3. Affected by this issue is the function sixel_debug_print_palette of the file src/encoder.c of the…
low1.9CVSS 4.0
AVLACLATNPRLUINVCLVILVALSCNSINSANEPCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
A vulnerability was found in saitoha libsixel up to 1.10.3. Affected by this issue is the function sixel_debug_print_palette of the file src/encoder.c of the component img2sixel. The manipulation results in stack-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The patch is identified as 316c086e79d66b62c0c4bc66229ee894e4fdb7d1. Applying a patch is advised to resolve this issue.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libsixel | < libsixel 1:1.8.7-1 (forky) | libsixel 1:1.8.7-1 (forky) |
| libsixel_project | libsixel | >= 0 < 1:1.8.7-1 | 1:1.8.7-1 |
| saitoha | libsixel | < 1.8.7 | 1.8.7 |
| saitoha | libsixel | — | — |
| saitoha | libsixel | — | — |
| saitoha | libsixel | — | — |
| saitoha | libsixel | — | — |
CVSS provenance
nvdv4.01.9LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
osv4.8MEDIUM