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.
References
Link Resource
https://drive.google.com/open?id=1J3hTt8XHz7u7QDSNYxEuwFZTO6Baggl0 Third Party Advisory
https://github.com/ebel34/bpg-web-encoder/issues/2 Exploit Issue Tracking Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2018-06-15T13:00:00

Updated: 2018-06-15T12:57:01

Reserved: 2018-06-15T00:00:00


Link: CVE-2018-12447

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2018-06-15T13:29:01.447

Modified: 2020-08-24T17:37:01.140


Link: CVE-2018-12447

JSON object: View

cve-icon Redhat Information

No data.