vulnerability
Alpine Linux: CVE-2022-2122: Heap-based Buffer Overflow
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Jul 19, 2022 | Mar 21, 2024 | Dec 5, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Jul 19, 2022
Added
Mar 21, 2024
Modified
Dec 5, 2025
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.
Solutions
alpine-linux-upgrade-gst-plugins-goodalpine-linux-upgrade-gstreamer
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