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LIN1018-9983 : Security Advisory - pixman - CVE-2022-44638

Created: Nov 3, 2022    Updated: Mar 23, 2023
Resolved Date: Jan 10, 2023
Found In Version: 10.18.44.1
Fix Version: 10.18.44.29
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace

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.

CREATE(Triage):(User=admin) CVE-2022-44638 (https://nvd.nist.gov/vuln/detail/CVE-2022-44638)

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