CVE-2014-3755
CVE-2014-3755 is a medium-severity vulnerability in Mumble with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 3% (83rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-399
- Affected product: Mumble
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2014-3755?
- 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.
- How severe is CVE-2014-3755?
- CVE-2014-3755 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2014-3755 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2014-3755?
- CVE-2014-3755 primarily affects Mumble. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2014-3755?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2014-3755 published?
- CVE-2014-3755 was published on 2014-11-16 and last updated on 2026-06-17.
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
Affected products (11)
- cpe:2.3:a:mumble:mumble:*:*:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.3:rc2:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.3:rc3:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.4:beta1:*:*:*:*:*:*
- cpe:2.3:a:mumble:mumble:1.2.4:rc1:*:*:*:*:*:*
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Other CWE-399 (Resource Management Errors) vulnerabilities
- CVE-2015-8104 — Critical (CVSS 10.0): The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a…
- CVE-2015-0339 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
- CVE-2015-0335 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
- CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
- CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
- CVE-2014-0560 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.12 and 11.x before 11.0.09 on Windows and OS…
Browse all CWE-399 (Resource Management Errors) vulnerabilities →