CVE catalog

CVE-2007-2951

kvirc: CVE-2007-2951

Severity: High
Published: Jun 26, 2007, 6:30:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 3.20% · Oct 25, 2026

The parseIrcUrl function in src/kvirc/kernel/kvi_ircurl.cpp in KVIrc 3.2.0 allows user-assisted remote attackers to execute arbitrary commands via shell metacharacters in an (1) irc:// or (2) irc6:// URI.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	kvirc	sid	`4:5.2.10-2`	fixed
Debian	kvirc	forky	`4:5.2.10-2`	fixed
Debian	kvirc	trixie	`4:5.2.6-2`	fixed
Debian	kvirc	bookworm	`4:5.0.0+dfsg-6`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	kvirc	source	sid	`2:3.2.4-5`	medium	Not reported	[434419]
Debian	kvirc	source	forky	`2:3.2.4-5`	medium	Not reported	[434419]
Debian	kvirc	source	trixie	`2:3.2.4-5`	medium	Not reported	[434419]
Debian	kvirc	source	bookworm	`2:3.2.4-5`	medium	Not reported	[434419]

[Debian bug #434419]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[kvirc]Fixed
Source package: [kvirc]
Details (2)
- 4:5.0.0+dfsg-6+b5 · amd64 · bookworm
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · bookworm; dsa · kvirc · debian · 12
- 4:5.0.0+dfsg-6+b5 · arm64 · bookworm
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · bookworm; dsa · kvirc · debian · 12
[kvirc-data]Fixed
Source package: [kvirc]
Details (2)
- 4:5.0.0+dfsg-6 · all · bookworm
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · bookworm; dsa · kvirc · debian · 12
- 4:5.0.0+dfsg-6 · all · bookworm
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · bookworm; dsa · kvirc · debian · 12
[kvirc-modules]Fixed
Source package: [kvirc]
Details (2)
- 4:5.0.0+dfsg-6+b5 · amd64 · bookworm
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · bookworm; dsa · kvirc · debian · 12
- 4:5.0.0+dfsg-6+b5 · arm64 · bookworm
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · bookworm; dsa · kvirc · debian · 12
[libkvilib5]Fixed
Source package: [kvirc]
Details (2)
- 4:5.0.0+dfsg-6+b5 · amd64 · bookworm
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · bookworm; dsa · kvirc · debian · 12
- 4:5.0.0+dfsg-6+b5 · arm64 · bookworm
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · bookworm; dsa · kvirc · debian · 12

[Debian 13 (Trixie)]

[kvirc]Fixed
Source package: [kvirc]
Details (2)
- 4:5.2.6-2+b1 · amd64 · trixie
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · 13
- 4:5.2.6-2+b1 · arm64 · trixie
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · 13
[kvirc-data]Fixed
Source package: [kvirc]
Details (2)
- 4:5.2.6-2 · all · trixie
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · 13
- 4:5.2.6-2 · all · trixie
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · 13
[kvirc-modules]Fixed
Source package: [kvirc]
Details (2)
- 4:5.2.6-2+b1 · amd64 · trixie
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · 13
- 4:5.2.6-2+b1 · arm64 · trixie
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · 13
[libkvilib5]Fixed
Source package: [kvirc]
Details (2)
- 4:5.2.6-2+b1 · amd64 · trixie
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · 13
- 4:5.2.6-2+b1 · arm64 · trixie
  Fixed · Fixed: 2:3.2.4-5
  dsa · kvirc · debian · 13

Observed: Oct 23, 2026, 5:03:39 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]