CVEvulnerability
CVE-2012-0828
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-02-21
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).
Affected configurations
• gnome gtk 2.10.4
• gnome gtk 2.14.7
• gnome gtk 2.18.9
• gnome gtk 2.24.7
• xchat xchat (< 2.8.6)
• xchat-wdk xchat-wdk (< 1499-4)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://www.openwall.com/lists/oss-security/2012/02/01/9 Mailing List, Third Party Advisory
- https://access.redhat.com/security/cve/cve-2012-0828 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0828 Issue Tracking, Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2012-0828 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2012/02/01/9 Mailing List, Third Party Advisory
- https://access.redhat.com/security/cve/cve-2012-0828 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0828 Issue Tracking, Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2012-0828 Third Party Advisory