** DISPUTED ** libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail."
CVE-2023-45322 - Medium Severity Vulnerability
Vulnerable Library - gettextv0.20.1
git://git.savannah.gnu.org/gettext.git
Library home page: https://github.com/autotools-mirror/gettext.git
Found in HEAD commit: 3437ea512d73ad9cae18d692c18facdeea1aa2bc
Found in base branch: master
Vulnerable Source Files (1)
/node_modules/libxmljs2/vendor/libxml/tree.c
Vulnerability Details
** DISPUTED ** libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail."
Publish Date: 2023-10-06
URL: CVE-2023-45322
CVSS 3 Score Details (6.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
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