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VULNERABILITIES

CVE-2022-20770 Details

Description

On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://lists.debian.org/debian-lts-announce/2022/06/msg00004.html CVEMailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7RV6BLIATIJE74SQ6NG5ZC4JK5MMDQ2R/ CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BX5ZXNHP4NFYQ5BFSKY3WT7NTBZUYG7L/ CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4NNBIJVG6Z4PDIKUZXTYXICYUAYAZ56/ CVE
https://security.gentoo.org/glsa/202310-01 CVE

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]
CWE-399Resource Management Errors[email protected]

Affected Products

ProductVersions
clamav clamav
<= 0.103.5
>= 0.104.0, <= 0.104.2

CPE

  • cpe:2.3:a:clamav:clamav:*:*:*:*:lts:*:*:*
  • cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco secure endpoint
< 1.16.3
< 1.17.2
< 7.5.5
>= 1.18.0, < 1.18.2

CPE

  • cpe:2.3:a:cisco:secure_endpoint:*:*:*:*:*:macos:*:*
  • cpe:2.3:a:cisco:secure_endpoint:*:*:*:*:*:linux:*:*
  • cpe:2.3:a:cisco:secure_endpoint:*:*:*:*:*:windows:*:*

Remediation

  • No remediation found in references.
fedoraproject fedora
34
35
36

CPE

  • cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
9.0

CPE

  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

12 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-20770
NVD Published Date:
May 4, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-20770 Details - Not Deferred