CVE-2022-20785

CWE-401 — Memory Leak10 documents8 sources
Severity
7.5HIGH
EPSS
1.0%
top 22.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Cisco Secure EndpointClamav ClamavCisco Cisco AMP FOR Endpoints+2 more
Timeline
PublishedMay 4
Latest updateMay 17

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 HTML 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…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶NVDclamav/clamav0.104.0 — 0.104.2+2
▶Debianclamav< 0.103.6+dfsg-0+deb11u1+3
▶NVDcisco/secure_endpoint1.18.0 — 1.18.2+3

Also affects: Debian Linux 9.0, Fedora 34, 35, 36

🔴Vulnerability Details

4
OSV
clamav vulnerabilities↗2022-05-17
▶
GHSA
GHSA-mhgp-p5ch-58q3: On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0↗2022-05-05
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OSV
CVE-2022-20785: On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0↗2022-05-04
▶
CVEList
ClamAV HTML Scanning Memory Leak Vulnerability Affecting Cisco Products: April 2022↗2022-05-04
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📋Vendor Advisories

5
Ubuntu
ClamAV vulnerabilities↗2022-05-17
▶
Ubuntu
ClamAV vulnerabilities↗2022-05-17
▶
Microsoft
ClamAV HTML Scanning Memory Leak Vulnerability Affecting Cisco Products: April 2022↗2022-05-10
▶
Cisco
ClamAV HTML Scanning Memory Leak Vulnerability Affecting Cisco Products: May 2022↗2022-05-04
▶
Debian
CVE-2022-20785: clamav - On April 20, 2022, the following vulnerability in the ClamAV scanning library ve...↗2022
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CVE-2022-20785 (HIGH CVSS 7.5) | On April 20 | cvebase.io