Lector de Feeds

Publication 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