CVE-2014-3755

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2014-11-16 · updated 2026-06-17
Weakness: CWE-399

Description

The QSvg module in Qt, as used in the Mumble client 1.2.x before 1.2.6, allows remote attackers to cause a denial of service (hang and resource consumption) via a local file reference in an (1) image tag or (2) XML stylesheet in an SVG file.

Affected products

Mumble: through 1.2.5; 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.3-rc1, 1.2.3-rc2 (+4)

References

http://mumble.info/security/Mumble-SA-2014-005.txt
http://www.openwall.com/lists/oss-security/2014/05/15/1
http://www.openwall.com/lists/oss-security/2014/05/15/4
http://www.securityfocus.com/bid/67400
https://qt.gitorious.org/qt/mumble-developers-qt/commit/2147fa767980fe27a14f018b1528dbf880b96814
http://mumble.info/security/Mumble-SA-2014-005.txt
http://www.openwall.com/lists/oss-security/2014/05/15/1
http://www.openwall.com/lists/oss-security/2014/05/15/4
http://www.securityfocus.com/bid/67400
https://qt.gitorious.org/qt/mumble-developers-qt/commit/2147fa767980fe27a14f018b1528dbf880b96814

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