DOS / potential heap overwrite in qtdemux using zlib decompression. Integer overflow in qtdemux element in qtdemux_inflate function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-07-19T19:10:55

Updated: 2024-08-03T00:24:44.188Z

Reserved: 2022-06-17T00:00:00

Link: CVE-2022-2122

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-07-19T20:15:11.140

Modified: 2022-10-07T14:05:25.093

Link: CVE-2022-2122

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-05-18T00:00:00Z

Links: CVE-2022-2122 - Bugzilla