CVE-2018-12447

The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.8 and other products, has an integer overflow that leads to a heap-based buffer overflow and remote code execution.

Score

CVSS 3.0 8.8 High

Status

Modified - cve@mitre.org

Published

2018-06-15

Last modified

2024-08-05

Weaknesses

CWE-190, CWE-787

Affected products

• Libbpg (Libbpg Project)

References

• https://drive.google.com/open?id=1J3hTt8XHz7u7QDSNYxEuwFZTO6Baggl0
• https://github.com/ebel34/bpg-web-encoder/issues/2