Vulnerability CVE-2022-2122


Published: 2022-07-19

Description:
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.

 References:
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225

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