ClamAV Memory Handling DoS (Cisco ClamAV)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.56 % · percentile 46 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in the PDF parsing module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x versions, 1.0.6 and prior versions, all 0.105.x versions, all 0.104.x versions, and 0.103.11 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to an out of bounds read. An attacker could exploit this vulnerability by submitting a crafted PDF file to be scanned by ClamAV on an affected device. An exploit could allow the attacker to terminate the scanning process.
Weaknesses (CWE)
- CWE-125 — Out-of-bounds Read
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.0 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | cisco |
| CVSS 3.1 | MEDIUM 4.0 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2024-18220
- GCVE · GCVE-0-2024-20505
CERT-FR advisories
- CERTFR-2025-AVI-0414 — Multiples vulnérabilités dans Synacor Zimbra Collaboration · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0985 — Multiples vulnérabilités dans Stormshield Network Security · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0744 — Multiples vulnérabilités dans ClamAV · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*< 0.103.12cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*≥ 0.104.0 < 1.0.7cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*≥ 1.2.0 < 1.3.2cpe:2.3:a:clamav:clamav:1.4.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Cisco · ClamAV | affected 1.4.0 ; affected 1.3.2 ; affected 1.0.6 ; affected 1.0.5 ; affected 1.0.4 ; affected 1.0.3 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |