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CVE-2015-5199

18
FAUCET Score

CVE-2015-5199 is a directory traversal vulnerability in the dlopen function of libvdpau versions prior to 1.1.1, affecting Canonical Ubuntu Linux and libvdpau. A local attacker can exploit this by manipulating the VDPAU_DRIVER environment variable to gain elevated privileges, leading to complete compromise of confidentiality, integrity, and availability. With a CVSS score of 7.2, this vulnerability is considered high severity due to its low attack complexity and local attack vector. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion, and it is not listed on CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
12.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
14.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
15.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
<= 1.1.0CPE matchmatch criteria
cpe:2.3:a:libvdpau_project:libvdpau:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0050 is in the 60th percentile among its peer group of 3,237 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Vendor Patches (1)

redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: libvdpau

Vendor Advisories (1)

redhatCVE-2015-5199Moderate

libvdpau directory traversal in dlopen

Aug 31, 2015

References

lists.fedoraproject.org / pipermail/package-announce/2015-November/170637.html
lists.fedoraproject.org / pipermail/package-announce/2015-September/165546.html
lists.fedoraproject.org / pipermail/package-announce/2015-September/167469.html
lists.opensuse.org / opensuse-updates/2015-09/msg00012.html
lists.x.org / archives/xorg-announce/2015-August/002630.html
bugzilla.redhat.com / show_bug.cgi
debian.org / security/2015/dsa-3355
securityfocus.com / bid/76636
ubuntu.com / usn/USN-2729-1