TI-2014-03048 Aliases CVE-2014-3755 GHSA-3923-6jq3-5x25

The QSvg module in Qt, as used in the Mumble client 1.2.x before 1.2.6, allows remote…

LOW 28CWE-399Published 2014-11-16 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.

Summary

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.

Why it matters now

EPSS 0.02521 84th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 11

CPE	Versions	Role	Vendor
cpe:2.3:a:mumble:mumble::::::::	up to 1.2.5	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.0:::::::*	1.2.0	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.1:::::::*	1.2.1	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.2:::::::*	1.2.2	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.3:::::::*	1.2.3	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.3:rc1::::::	1.2.3 rc1	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.3:rc2::::::	1.2.3 rc2	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.3:rc3::::::	1.2.3 rc3	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.4:::::::*	1.2.4	Vulnerable	Mumble
cpe:2.3:a:mumble:mumble:1.2.4:beta1::::::	1.2.4 beta1	Vulnerable	Mumble

cpe:2.3:a:mumble:mumble:*:*:*:*:*:*:*:* Versions up to 1.2.5 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.0:*:*:*:*:*:*:* Versions 1.2.0 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.2:*:*:*:*:*:*:* Versions 1.2.2 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.3:*:*:*:*:*:*:* Versions 1.2.3 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.3:rc1:*:*:*:*:*:* Versions 1.2.3 rc1 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.3:rc2:*:*:*:*:*:* Versions 1.2.3 rc2 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.3:rc3:*:*:*:*:*:* Versions 1.2.3 rc3 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.4:*:*:*:*:*:*:* Versions 1.2.4 Vulnerable ·Mumble
cpe:2.3:a:mumble:mumble:1.2.4:beta1:*:*:*:*:*:* Versions 1.2.4 beta1 Vulnerable ·Mumble

Show 1 more CPE

CPE	Versions	Role	Vendor
cpe:2.3:a:mumble:mumble:1.2.4:rc1::::::	1.2.4 rc1	Vulnerable	Mumble

cpe:2.3:a:mumble:mumble:1.2.4:rc1:*:*:*:*:*:* Versions 1.2.4 rc1 Vulnerable ·Mumble

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2014-3755
2026-10-03 Alias added: GHSA-3923-6jq3-5x25

References

Exploit 1

https://qt.gitorious.org/qt/mumble-developers-qt/commit/2147fa767980fe27a14f018b1528dbf880b96814

Advisory 1

http://mumble.info/security/Mumble-SA-2014-005.txt

Other 2

TI-2021-08770 Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL… CVSS 3.1HIGH 8.8
TI-2018-14720 murmur in Mumble through 1.2.19 before 2018-08-31 mishandles multiple concurrent requests… CVSS 3.0HIGH 7.5
TI-2020-10938 Qt 5.12.2 through 5.14.2, as used in unofficial builds of Mumble 1.3.0 and other… CVSS 3.1HIGH 7.5
TI-2010-02390 Mumble: murmur-server has DoS due to malformed client query CVSS 3.1MEDIUM 6.5
TI-2014-03049 The client in Mumble 1.2.x before 1.2.6 allows remote attackers to force the loading of… CVSS 2.0MEDIUM 5.0
TI-2025-43388 Mumble before 1.6.870 is prone to an out-of-bounds array access, which may result in denial of service (client crash). CVSS 3.1MEDIUM 5.3

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences