CVE Database · CVE-2008-5822
CVSS v3.1
N/A
EPSS
2.07%
Published
Jan 2, 2009
Modified
Apr 22, 2026
Public PoC / Exploit (1)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
Memory leak in Libxul, as used in Mozilla Firefox 3.0.5 and other products, allows remote attackers to cause a denial of service (memory consumption and browser hang) via a long CLASS attribute in an HR element in an HTML document.
Weaknesses (CWE)
References (6)
