Vulnerability DatabaseCVE-2021-30560
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CVE-2021-30560
August 03, 2021
Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected Packages
libxslt (CONAN):
Affected version(s) =1.1.34 <1.1.35
Fix Suggestion:
Update to version 1.1.35
nokogiri (RUBY):
Affected version(s) >=1.0.0 <1.13.2
Fix Suggestion:
Update to version 1.13.2
Related Resources (10)
https://crbug.com/1219209
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2021-30560.yml
https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html
https://www.debian.org/security/2022/dsa-5216
https://github.com/sparklemotion/nokogiri
https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-fq42-c5rg-92c2
https://github.com/sparklemotion/nokogiri/releases/tag/v1.13.2
https://nvd.nist.gov/vuln/detail/CVE-2021-30560
https://security.gentoo.org/glsa/202310-23
https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
CVSS v2
Base Score:
6.8
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Weakness Type (CWE)
Use After Free
CWE-416
EPSS
Base Score:
0.09