Security readout for executives and security teams
CVE-2005-2920 is an old ClamAV vulnerability where scanning a maliciously crafted UPX-packed executable could crash the scanner or allow code execution. Business risk is concentrated in legacy mail gateways, file-upload scanners, and appliances still running ClamAV before 0.87. Exposure is likely limited to legacy systems, unsupported distributions, embedded products, or appliances that still include ClamAV before 0.87 and scan untrusted executables or email attachments. Handle as a legacy exposure cleanup item unless confirmed present on active scanning infrastructure. If pre-0.87 ClamAV is found on mail or upload paths, patch or remove it urgently. Mitigation focus: Upgrade ClamAV to 0.87 or later, or the vendor-patched distribution package.; Prioritize internet-facing mail gateways and file-upload scanning services.; Check Debian, Gentoo, SUSE, or appliance vendor advisories for package-specific fixes..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2005-2920 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- clam-antivirus-upx-bo(22307)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.