CVE-2005-2920

no score yetEPSS 8.2%

Buffer overflow in libclamav/upx.c in Clam AntiVirus (ClamAV) before 0.87 allows remote attackers to execute arbitrary code via a crafted UPX packed executable.

EPSS: 8.2% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
Published: 2005-09-20
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

clam_anti-virus:clamav

References

http://secunia.com/advisories/16848
http://secunia.com/advisories/16989
http://sourceforge.net/project/shownotes.php?release_id=356974
http://www.debian.org/security/2005/dsa-824
http://www.gentoo.org/security/en/glsa/glsa-200509-13.xml

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