CVE-2023-20197 A vulnerability in the filesystem image parser for Hierarchical File System Plus (HFS+) of ClamAV could allow an…
Description
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 .
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Secure Endpoint | 8.1.5 | No fix stated |
| Cisco Secure Endpoint 7.3 | 7.3.3 → 7.3.5 | No fix stated |
| Cisco Secure Endpoint 7.2 | 7.2.3 → 7.2.13 | No fix stated |
| Cisco Secure Endpoint 7.1 | 7.1.1 → 7.1.5 | No fix stated |
| Cisco Secure Endpoint | 7.0.5 | No fix stated |
| Cisco Secure Endpoint 6.3 | 6.3.1 → 6.3.7 | No fix stated |
| Cisco Secure Endpoint 6.2 | 6.2.1 → 6.2.19 | No fix stated |
| Cisco Secure Endpoint 6.1 | 6.1.5 → 6.1.9 | No fix stated |
| Cisco Secure Endpoint 6.0 | 6.0.7 → 6.0.9 | No fix stated |
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| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Secure Endpoint | 1.14.0 | No fix stated |
| Cisco Secure Endpoint 1.13 | 1.13.0 → 1.13.2 | No fix stated |
| Cisco Secure Endpoint 1.12 | 1.12.0 → 1.12.7 | No fix stated |
| Cisco Secure Endpoint | 1.11.0 | No fix stated |
| Cisco Secure Endpoint 1.10 | 1.10.0 → 1.10.2 | No fix stated |
| Cisco Secure Endpoint 1.9 | 1.9.0 → 1.9.1 | No fix stated |
| Cisco Secure Endpoint 1.8 | 1.8.0 → 1.8.4 | No fix stated |
| Cisco Secure Endpoint | 1.7.0 | No fix stated |
| Cisco Secure Endpoint | 1.6.0 | No fix stated |
| Cisco Secure Endpoint Private Cloud Console | Versions not published |
References
- cisco-sa-clamav-rNwNEEee sec.cloudapps.cisco.com
Timeline
- Published
- Last modified