CVE-2022-28366

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-28366
Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/nahsra/antisamy/releases/tag/v1.6.6 Release Notes Third Party Advisory
https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunit Release Notes Third Party Advisory
https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/ Release Notes Third Party Advisory
https://github.com/nahsra/antisamy/releases/tag/v1.6.6 Release Notes Third Party Advisory
https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunit Release Notes Third Party Advisory
https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/ Release Notes Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:cyberneko_html_project:cyberneko_html:*:*:*:*:*:*:*:*
cpe:2.3:a:htmlunit:htmlunit:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:antisamy_project:antisamy:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:57

Type Values Removed Values Added
References () https://github.com/nahsra/antisamy/releases/tag/v1.6.6 - Release Notes, Third Party Advisory () https://github.com/nahsra/antisamy/releases/tag/v1.6.6 - Release Notes, Third Party Advisory
References () https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunit - Release Notes, Third Party Advisory () https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunit - Release Notes, Third Party Advisory
References () https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/ - Release Notes, Third Party Advisory () https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/ - Release Notes, Third Party Advisory

07 Dec 2023, 17:56

Type Values Removed Values Added
CPE cpe:2.3:a:htmlunit_project:htmlunit:*:*:*:*:*:*:*:* cpe:2.3:a:htmlunit:htmlunit:*:*:*:*:*:*:*:*
Summary Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24939. Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.

04 May 2022, 14:02

Type Values Removed Values Added
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CPE cpe:2.3:a:htmlunit_project:htmlunit:*:*:*:*:*:*:*:*
cpe:2.3:a:antisamy_project:antisamy:*:*:*:*:*:*:*:*
cpe:2.3:a:cyberneko_html_project:cyberneko_html:*:*:*:*:*:*:*:*
References (MISC) https://github.com/nahsra/antisamy/releases/tag/v1.6.6 - (MISC) https://github.com/nahsra/antisamy/releases/tag/v1.6.6 - Release Notes, Third Party Advisory
References (MISC) https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/ - (MISC) https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/ - Release Notes, Third Party Advisory
References (MISC) https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunit - (MISC) https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunit - Release Notes, Third Party Advisory

21 Apr 2022, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-04-21 23:15

Updated : 2024-11-21 06:57

NVD link : CVE-2022-28366

Mitre link : CVE-2022-28366

CVE.ORG link : CVE-2022-28366

JSON object : View

Products Affected

cyberneko_html_project

  • cyberneko_html

htmlunit

  • htmlunit

antisamy_project

  • antisamy
CWE
NVD-CWE-noinfo