9.8

CVE-2012-0828

EPSS 5.89%
Published 21.02.2020 18:15:11
Last modified 21.11.2024 01:35:48
Source secalert@redhat.com
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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 products Warnungen 0 Metrics 3 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Gnome ≫ Gtk Version2.10.4

Gnome ≫ Gtk Version2.14.7

Gnome ≫ Gtk Version2.18.9

Gnome ≫ Gtk Version2.24.7

Xchat ≫ Xchat Version < 2.8.6

Xchat-wdk ≫ Xchat-wdk Version < 1499-4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	5.89%	0.896

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	7.5	10	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://www.openwall.com/lists/oss-security/2012/02/01/9

Third Party Advisory

Mailing List

https://access.redhat.com/security/cve/cve-2012-0828

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0828

Patch

Third Party Advisory

Issue Tracking

https://security-tracker.debian.org/tracker/CVE-2012-0828

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2012-0828

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-0828

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-0828

EUVD