CVE-2007-2054: Multiple format string vulnerabilities in AFFLIB before 2.2.6 allow remote attackers to execute arbitrary code

Q: How do I fix CVE-2007-2054?

afflib: upgrade to newer than 2.2.0. Exact commands for each OS are on this page.

Q: Is CVE-2007-2054 being exploited?

CVE-2007-2054 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2007-2054 affect?

CVE-2007-2054 affects afflib. Severity is high (CVSS 7.5). Multiple format string vulnerabilities in AFFLIB before 2.2.6 allow remote attackers to execute arbitrary code via certain command line parameters, which are used in (1) warn and (2) err calls in (a) lib/s3.cpp, (b) tools/afconvert.cpp, (c)

This month

HIGH 7.5UPGRADE

CVE-2007-2054 is a high-severity flaw (CVSS 7.5) affecting afflib. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple format string vulnerabilities in AFFLIB before 2.2.6 allow remote attackers to execute arbitrary code via certain command line parameters, which are used in (1) warn and (2) err calls in (a) lib/s3.cpp, (b) tools/afconvert.cpp, (c) tools/afcopy.cpp, (d) tools/afinfo.cpp, (e) aimage/aimage.cpp, (f) aimage/imager.cpp, and (g) tools/afxml.cpp. NOTE: the aimage.cpp vector (e) has since been recalled from the researcher's original advisory,

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	3.4% (top 11%)
CISA exploited list	No
Published	2007-04-30
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: afflib

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2007-04-30 22:19 UTCPublished CVE record published
2026-06-16 22:38 UTCUpdated Record last modified

afflib afflib UPGRADE

Affected: <= 2.2.0

Fixed in: newer than 2.2.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy afflib || rpm -q afflib || afflib --version

2. UPGRADE to newer than 2.2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade afflib

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade afflib

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2007-2054?

afflib: upgrade to newer than 2.2.0. Exact commands for each OS are on this page.

Is CVE-2007-2054 being exploited?

CVE-2007-2054 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2007-2054 affect?

CVE-2007-2054 affects afflib. Severity is high (CVSS 7.5). Multiple format string vulnerabilities in AFFLIB before 2.2.6 allow remote attackers to execute arbitrary code via certain command line parameters, which are used in (1) warn and (2) err calls in (a) lib/s3.cpp, (b) tools/afconvert.cpp, (c)

How urgent is CVE-2007-2054?

Priority 48/100. High severity

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References

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