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CVE Record

CVE-2008-5050: Off-by-one error in the get_unicode_name function (libclamav/vba_extract.c) in Clam Anti-Virus (ClamAV) bef...

Off-by-one error in the get_unicode_name function (libclamav/vba_extract.c) in Clam Anti-Virus (ClamAV) before 0.94.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted VBA project file, which triggers a heap-based buffer overflow.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

A malformed VBA project file could crash older ClamAV installations and may allow code execution in the scanning process. The issue matters because antivirus engines often inspect untrusted email and uploaded documents automatically, creating exposure without a user opening the file. Exposure is most likely where ClamAV before 0.94.1 scans inbound email, file uploads, shared folders, or document repositories containing VBA-enabled files. Modern supported deployments should verify vendor-fixed package status rather than relying only on upstream version strings. Treat as a high-priority legacy exposure issue. It affects a security control that commonly handles hostile files automatically. Remediate quickly where old ClamAV is still deployed, especially on mail gateways or upload scanning infrastructure. Mitigation focus: Upgrade ClamAV to 0.94.1 or a vendor-fixed package.; Check Debian, Ubuntu, Gentoo, Fedora, and Apple advisories for backported fixes.; Prioritize systems that scan untrusted email attachments or uploads..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
4Source links

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Affected products

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VendorProductVersion / packageStatus
n/an/an/aListed
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