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CVE-2011-2923

20
FAUCET Score

CVE-2011-2923 describes a local symlink vulnerability in the foomatic-rip filter, affecting all versions of foomatic-filters on Debian and Linux Foundation distributions. When debug mode is enabled, the filter insecurely creates temporary files for PostScript data, allowing a local attacker to overwrite arbitrary files with the privileges of the user running foomatic-rip. This medium-severity vulnerability (CVSS 5.5) has a low attack complexity and no confidentiality or availability impact, but a high integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:linuxfoundation:foomatic-filters:*:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
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: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 88th percentile among its peer group of 15,932 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

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 (3)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: foomatic
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: foomatic
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: foomatic

Vendor Advisories (1)

redhatCVE-2011-2923Low

foomatic: foomatic-rip (debug mode) insecure temporary file use in renderer command line by processing PostScript data

Jul 28, 2011

References

access.redhat.com / security/cve/cve-2011-2923
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
bugzilla.suse.com / show_bug.cgi
Issue TrackingThird Party Advisory
security-tracker.debian.org / tracker/CVE-2011-2923
Third Party Advisory