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SUSE: CVE-2020-3123: SUSE Linux Security Advisory

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SUSE: CVE-2020-3123: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/05/2020
Created
12/14/2020
Added
12/11/2020
Modified
10/22/2021

Description

A vulnerability in the Data-Loss-Prevention (DLP) module in Clam AntiVirus (ClamAV) Software versions 0.102.1 and 0.102.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to an out-of-bounds read affecting users that have enabled the optional DLP feature. An attacker could exploit this vulnerability by sending a crafted email file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.

Solution(s)

  • suse-upgrade-clamav
  • suse-upgrade-clamav-devel
  • suse-upgrade-libclamav9
  • suse-upgrade-libfreshclam2

References

  • SUSE-SU-2020:3729-1
  • SUSE-SU-2020:3790-1
  • SUSE-SU-2020:3918-1
  • SUSE-SU-2021:14592-1
  • USN-4280-1
  • USN-4280-2
  • CVE-2020-3123
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