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ubuntucveUbuntu.comUB:CVE-2024-20380
HistoryApr 18, 2024 - 12:00 a.m.

CVE-2024-20380

2024-04-1800:00:00
ubuntu.com
ubuntu.com
3
clamav
html parser
dos
vulnerability
remote attacker
crafted file
scanning process
software

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

9.0%

A vulnerability in the HTML parser of ClamAV could allow an
unauthenticated, remote attacker to cause a denial of service (DoS)
condition on an affected device. The vulnerability is due to an issue in
the C to Rust foreign function interface. An attacker could exploit this
vulnerability by submitting a crafted file containing HTML content to be
scanned by ClamAV on an affected device. An exploit could allow the
attacker to cause the ClamAV scanning process to terminate, resulting in a
DoS condition on the affected software.

Notes

Author Note
mdeslaur per upstream “This issue affects version 1.3.0 only and does not affect prior versions.”

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

9.0%

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