VDB
JLSEC-2026-175
JLSEC-2026-175
PUBLISHED
CVSS 8.800000190734863 HIGH
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`.
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Julia | Pixman_jll | 0, 0 |
| Julia | Pixman_jll | 0 |
Timeline
- Apr 22, 2026 CVE Published
- Jul 25, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch
References
- http://packetstormsecurity.com/files/170121/pixman-pixman_sample_floor_y-Integer-Overflow.html url
- http://www.openwall.com/lists/oss-security/2022/11/05/1 url
- https://gitlab.freedesktop.org/pixman/pixman/-/issues/63 url
- https://lists.debian.org/debian-lts-announce/2022/11/msg00008.html url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AJ5VY2VYXE4WTRGQ6LMGLF6FV3SY37YE/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY4OPSIB33ETNUXZY2UPZ4NGQ3OKDY4D/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUJ2BULJTZ2BMSKQHB6US674P55UCWWS/ url
- https://www.debian.org/security/2022/dsa-5276 url