vulnerability
Red Hat: CVE-2022-44638: pixman: Integer overflow in pixman_sample_floor_y leading to heap out-of-bounds write (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Nov 3, 2022 | Nov 22, 2023 | Jan 28, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Nov 3, 2022
Added
Nov 22, 2023
Modified
Jan 28, 2025
Description
In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow in pixman_sample_floor_y.
Solution(s)
redhat-upgrade-mingw32-pixmanredhat-upgrade-mingw32-pixman-debuginforedhat-upgrade-mingw64-pixmanredhat-upgrade-mingw64-pixman-debuginforedhat-upgrade-pixmanredhat-upgrade-pixman-debuginforedhat-upgrade-pixman-debugsourceredhat-upgrade-pixman-devel
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