CVE-2023-20197
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-20197
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-20197.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-20197
- Related
- Published
- 2023-08-16T22:15:10Z
- Modified
- 2024-09-18T03:18:08.440191Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A vulnerability in the filesystem image parser for Hierarchical File System Plus (HFS+) of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to an incorrect check for completion when a file is decompressed, which may result in a loop condition that could cause the affected software to stop responding. An attacker could exploit this vulnerability by submitting a crafted HFS+ filesystem image to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to stop responding, resulting in a DoS condition on the affected software and consuming available system resources.
For a description of this vulnerability, see the ClamAV blog .
- References
Affected packages
Debian:11 / clamav
Package
- Name
- clamav
- Purl
- pkg:deb/debian/clamav?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed0.103.9+dfsg-0+deb11u1
Debian:12 / clamav
Package
- Name
- clamav
- Purl
- pkg:deb/debian/clamav?arch=source
Debian:13 / clamav
Package
- Name
- clamav
- Purl
- pkg:deb/debian/clamav?arch=source