CVEvulnerability

CVE-2008-6393

10.0 HIGH Published 2009-03-03 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-03-03
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-189

Description

PSI Jabber client before 0.12.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a file transfer request with a negative value in a SOCKS5 option, which bypasses a signed integer check and triggers an integer overflow and a heap-based buffer overflow.

Affected configurations

• psi-im psi (<= 0.12) • psi-im psi 0.1.0 • psi-im psi 0.8.6 • psi-im psi 0.8.7 • psi-im psi 0.9 • psi-im psi 0.9.1 • psi-im psi 0.9.2 • psi-im psi 0.9.3 • psi-im psi 0.11

Related

Weakness · not in database (1)

Referenced by CWE · observed example (1)

  • CWE-839 Numeric Range Comparison Without Minimum Check weakness

References