csaf_redhat - rhsa-2022

rhsa-2022_0899

Vulnerability from csaf_redhat

Published

2022-03-15 10:25

Modified

2024-11-06 00:34

Summary

Red Hat Security Advisory: libxml2 security update

Notes

Topic

An update for libxml2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): * libxml2: Use-after-free of ID and IDREF attributes (CVE-2022-23308) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

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            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "libxml2: Use-after-free of ID and IDREF attributes"
    }
  ]
}

cve-2022-23308

Vulnerability from cvelistv5

Published

2022-02-26 00:00

Modified

2024-08-03 03:36

Severity ?

Summary

valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.

References

▼	URL	Tags
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LA3MWWAYZADWJ5F6JOUBX65UZAMQB7RF/	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html	mailing-list
	http://seclists.org/fulldisclosure/2022/May/33	mailing-list
	http://seclists.org/fulldisclosure/2022/May/37	mailing-list
	http://seclists.org/fulldisclosure/2022/May/35	mailing-list
	http://seclists.org/fulldisclosure/2022/May/38	mailing-list
	http://seclists.org/fulldisclosure/2022/May/36	mailing-list
	http://seclists.org/fulldisclosure/2022/May/34	mailing-list
	https://www.oracle.com/security-alerts/cpujul2022.html
	https://support.apple.com/kb/HT213257
	https://support.apple.com/kb/HT213256
	https://support.apple.com/kb/HT213255
	https://gitlab.gnome.org/GNOME/libxml2/-/blob/v2.9.13/NEWS
	https://github.com/GNOME/libxml2/commit/652dd12a858989b14eed4e84e453059cd3ba340e
	https://security.netapp.com/advisory/ntap-20220331-0008/
	https://support.apple.com/kb/HT213253
	https://support.apple.com/kb/HT213258
	https://support.apple.com/kb/HT213254
	https://security.gentoo.org/glsa/202210-03	vendor-advisory

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted