CVE-2014-3755

Public Exploit

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.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.12% Top 25%
Vendor Advisory mumble.info
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://mumble.info/security/Mumble-SA-2014-005.txt vendor advisory
https://qt.gitorious.org/qt/mumble-developers-qt/commit/2147fa767980fe27a14f018b1528dbf880b96814 exploit
http://www.openwall.com/lists/oss-security/2014/05/15/4 mailing list
http://www.openwall.com/lists/oss-security/2014/05/15/1 mailing list
http://www.securityfocus.com/bid/67400 vdb entry

Frequently Asked Questions

What is the severity of CVE-2014-3755?
CVE-2014-3755 has been scored as a medium severity vulnerability.
How to fix CVE-2014-3755?
To fix CVE-2014-3755, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-3755 being actively exploited in the wild?
It is possible that CVE-2014-3755 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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