CVEvulnerability

CVE-2007-4999

4.3 MEDIUM Published 2007-10-29 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2007-10-29
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

libpurple in Pidgin 2.1.0 through 2.2.1, when using HTML logging, allows remote attackers to cause a denial of service (NULL dereference and application crash) via a message that contains invalid HTML data, a different vector than CVE-2007-4996.

Affected configurations

• pidgin pidgin 2.1.0 • pidgin pidgin 2.2.0 • pidgin pidgin 2.2.1

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References