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CVE-2019-14534

17
FAUCET Score

CVE-2019-14534 describes a NULL pointer dereference vulnerability in VideoLAN VLC media player version 3.0.7.1, specifically within the demux/asf/asf.c component. This flaw can lead to a denial of service (DoS) attack, impacting affected versions of VLC on Debian Linux. The vulnerability has a CVSS score of 5.5 (Medium), indicating a local attack vector with low complexity, requiring user interaction, and resulting in high availability impact. While there is no evidence of active exploitation, public exploit code, or Metasploit/Nuclei modules, the vulnerability has garnered some community discussion and media coverage, suggesting awareness of the issue.

Impacted Technologies

VendorProductVersion(s)CPE
3.0.7.1CPE matchmatch criteria
cpe:2.3:a:videolan:vlc_media_player:3.0.7.1:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 81st percentile among its peer group of 5,760 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

git.videolan.org
PatchThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2020-04/msg00036.html
lists.opensuse.org / opensuse-security-announce/2020-04/msg00046.html
seclists.org / bugtraq/2019/Aug/36
Mailing ListThird Party Advisory
security.gentoo.org / glsa/201909-02
usn.ubuntu.com / 4131-1
debian.org / security/2019/dsa-4504
Third Party Advisory
videolan.org / security/sb-vlc308.html
PatchVendor Advisory