Updated webkit2 packages fix security vulnerabilities
Publication date: 09 Dec 2025Modification date: 09 Dec 2025
Type: security
Affected Mageia releases : 9
CVE: CVE-2025-13947 , CVE-2025-43421 , CVE-2025-43458 , CVE-2025-66287
Description
A website may be able to exfiltrate sensitive system information.
Description: The issue was addressed through improved state checks -
CVE-2025-13947.
Processing maliciously crafted web content may lead to an unexpected
process crash. Description: Multiple issues were addressed by disabling
array allocation sinking - CVE-2025-43421.
Processing maliciously crafted web content may lead to an unexpected
process crash. Description: This issue was addressed through improved
state management - CVE-2025-43458.
Processing maliciously crafted web content may lead to an unexpected
process crash. Description: The issue was addressed with improved memory
handling - CVE-2025-66287.
References
- https://bugs.mageia.org/show_bug.cgi?id=34802
- https://webkitgtk.org/security/WSA-2025-0009.html
- https://webkitgtk.org/2025/12/04/webkitgtk2.50.3-released.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-13947
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43421
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43458
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-66287
SRPMS
9/core
- webkit2-2.50.3-1.mga9