CVE-2025-9300
saitoha libsixel img2sixel encoder.c sixel_debug_print_palette stack-based overflow
Summary
saitoha libsixel img2sixel encoder.c sixel_debug_print_palette stack-based overflow
Original description
The description as published by the source.
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.
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2025-9300 libsixel
- Ubuntu UBUNTU-CVE-2025-9300 libsixel
References
- advisory github.com
- advisory nvd.nist.gov
- advisory vuldb.com
- advisory vuldb.com
- patch github.com
- report github.com
- report github.com
- report vuldb.com
- report drive.google.com