CVE-2021-1252 - log back

CVE-2021-1252 edited at 08 Apr 2021 10:27:48
References
https://blog.clamav.net/2021/04/clamav-01032-security-patch-release.html
+ https://bugzilla.clamav.net/show_bug.cgi?id=12639
+ https://github.com/Cisco-Talos/clamav-devel/commit/c902e86560267fe79949a780ea69d0177f64d9b4
CVE-2021-1252 edited at 08 Apr 2021 10:22:02
Severity
- Unknown
+ Low
Remote
- Unknown
+ Remote
Type
- Unknown
+ Denial of service
Description
+ A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper error handling that may result in an infinite loop. An attacker could exploit this vulnerability by sending a crafted Excel file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process hang, resulting in a denial of service condition.
References
+ https://blog.clamav.net/2021/04/clamav-01032-security-patch-release.html
Notes
CVE-2021-1252 created at 08 Apr 2021 10:21:13