A vulnerability in the Pixman library, used for rendering in many open projects
A corrective release of the Pixman library 0.42.2 has been published, which is used for low-level graphics rendering in many open projects, including X.Org, Cairo, Firefox, and composite managers based on the Wayland protocol. The new version fixes a dangerous vulnerability (CVE-2022-44638) that leads to a buffer overflow when processing pixel data with parameters that can cause integer overflow. Researchers have released a proof-of-concept exploit, […]
