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ubuntuUbuntuUSN-6683-1
HistoryMar 07, 2024 - 12:00 a.m.

HtmlCleaner vulnerability

2024-03-0700:00:00
ubuntu.com
9
htmlcleaner
ubuntu
22.04 lts
20.04 lts
18.04 esm
libhtmlcleaner-java
denial of service
application crash
unix

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

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

29.5%

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • libhtmlcleaner-java - Java HTML Parser library

Details

It was discovered that HtmlCleaner incorrectly handled certain html
documents. An attacker could possibly use this issue to cause a denial
of service via application crash.

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

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

29.5%