9.8

CVE-2014-0011

EPSS 0.55%
Published 02.01.2020 20:15:15
Last modified 21.11.2024 02:01:10
Source secalert@redhat.com
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Multiple heap-based buffer overflows in the ZRLE_DECODE function in common/rfb/zrleDecode.h in TigerVNC before 1.3.1, when NDEBUG is enabled, allow remote VNC servers to cause a denial of service (vncviewer crash) and possibly execute arbitrary code via vectors related to screen image rendering.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Tigervnc ≫ Tigervnc Version < 1.3.1

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.55%	0.669

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.

https://bugzilla.redhat.com/show_bug.cgi?id=1050928

Patch

Third Party Advisory

Issue Tracking

https://github.com/TigerVNC/tigervnc/releases/tag/v1.3.1

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2014-0011

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2014-0011

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2014-0011

EUVD