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Vulnerability record · CVE-2007-6684 · published 17 January 2008

CVE-2007-6684: Videolan vlc improper input validation vulnerability

Videolan · Vlc

The RTSP module in VideoLAN VLC 0.8.6d allows remote attackers to cause a denial of service (crash) via a request without a Transport parameter, which triggers a NULL pointer dereference.

5.0 CVSS 2.0 Medium EPSS 2.2% · top 17.9% CWE-20 · Improper input validation
5.0CVSS 2.0 base score
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

The RTSP module in VideoLAN VLC 0.8.6d allows remote attackers to cause a denial of service (crash) via a request without a Transport parameter, which triggers a NULL pointer dereference.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://mailman.videolan.org/pipermail/vlc-devel/2007-September/034722.html
http://secunia.com/advisories/29284
http://trac.videolan.org/vlc/changeset/22023
http://www.gentoo.org/security/en/glsa/glsa-200803-13.xml
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14876
http://mailman.videolan.org/pipermail/vlc-devel/2007-September/034722.html
http://secunia.com/advisories/29284
http://trac.videolan.org/vlc/changeset/22023
http://www.gentoo.org/security/en/glsa/glsa-200803-13.xml
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14876

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2014-6440Videolan vlc memory buffer overflow vulnerabilityVideoLAN VLC media player before 2.1.5 allows remote attackers to execute arbitrary code or cause a denial of service.EPSS 5.0%7.5CVE-2007-6681Videolan vlc memory buffer overflow vulnerabilityStack-based buffer overflow in modules/demux/subtitle.c in VideoLAN VLC 0.8.6d allows remote attackers to execute arbitrary code via a long subtitle …EPSS 17%7.5CVE-2007-6682Videolan vlc vulnerabilityFormat string vulnerability in the httpd_FileCallBack function (network/httpd.c) in VideoLAN VLC 0.8.6d allows remote attackers to execute arbitrary …EPSS 15%6.8CVE-2008-1768Videolan vlc memory buffer overflow vulnerabilityMultiple integer overflows in VLC before 0.8.6f allow remote attackers to cause a denial of service (crash) via the (1) MP4 demuxer, (2) Real demuxer…EPSS 2.7%6.8CVE-2008-1769Videolan vlc vulnerabilityVLC before 0.8.6f allow remote attackers to cause a denial of service (crash) via a crafted Cinepak file that triggers an out-of-bounds array access …EPSS 7.2%6.8CVE-2008-1881Videolan vlc memory buffer overflow vulnerabilityStack-based buffer overflow in the ParseSSA function (modules/demux/subtitle.c) in VLC 0.8.6e allows remote attackers to execute arbitrary code via a…EPSS 12%6.8CVE-2008-1489Videolan vlc vulnerabilityInteger overflow in the MP4_ReadBox_rdrf function in libmp4.c for VLC 0.8.6e allows remote attackers to cause a denial of service (crash) and possibl…EPSS 12%5.0CVE-2007-6683Videolan vlc vulnerabilityThe browser plugin in VideoLAN VLC 0.8.6d allows remote attackers to overwrite arbitrary files via (1) the :demuxdump-file option in a filename in a …EPSS 2.8%

Source: NIST National Vulnerability Database (record CVE-2007-6684), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.