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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-2122
HistoryJul 19, 2022 - 8:15 p.m.

CVE-2022-2122

2022-07-1920:15:00
Alpine Linux Development Team
security.alpinelinux.org
16

0.001 Low

EPSS

Percentile

29.0%

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.