PT-2022-11606 · Libxml2+2 · Libxml2+2

Published 2022-08-25 · Updated 2023-07-18 · CVE-2021-42522

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Anjuta (affected versions not specified)

Description The issue is caused by the incorrect use of the libxml2 API in the anjuta/plugins/document-manager/anjuta-bookmarks.c file. Specifically, the vendor forgot to call g free() to release the return value of xmlGetProp(), leading to an information disclosure problem.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Memory Leak

Weakness Enumeration

CWE-200

CWE-401

Related Identifiers

CVE-2021-42522

Affected Products

Anjuta

Debian

Libxml2

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2021-42522 · Security Note
• https://osv.dev/vulnerability/CVE-2021-42522 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-42522 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-42522 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-42522 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-42522 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-42522 · Security Note
• https://gitlab.gnome.org/Archive/anjuta/-/issues/12 · Note
• https://t.me/cvenotify/54555 · Telegram Post
• https://gitlab.gnome.org/GNOME/anjuta/-/issues/12 · Note