CVE-2024-31083
"Xorg Use-After-Free Remote Code Execution Vulnerability"
Description
A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the system by sending a specially crafted request.
INFO
Published Date :
April 5, 2024, 12:15 p.m.
Last Modified :
Nov. 21, 2024, 9:12 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-31083.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-31083 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-31083 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2024/04/03/13 Added Reference http://www.openwall.com/lists/oss-security/2024/04/12/10 Added Reference https://access.redhat.com/errata/RHSA-2024:1785 Added Reference https://access.redhat.com/errata/RHSA-2024:2036 Added Reference https://access.redhat.com/errata/RHSA-2024:2037 Added Reference https://access.redhat.com/errata/RHSA-2024:2038 Added Reference https://access.redhat.com/errata/RHSA-2024:2039 Added Reference https://access.redhat.com/errata/RHSA-2024:2040 Added Reference https://access.redhat.com/errata/RHSA-2024:2041 Added Reference https://access.redhat.com/errata/RHSA-2024:2042 Added Reference https://access.redhat.com/errata/RHSA-2024:2080 Added Reference https://access.redhat.com/errata/RHSA-2024:2616 Added Reference https://access.redhat.com/errata/RHSA-2024:3258 Added Reference https://access.redhat.com/errata/RHSA-2024:3261 Added Reference https://access.redhat.com/errata/RHSA-2024:3343 Added Reference https://access.redhat.com/security/cve/CVE-2024-31083 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2272000 Added Reference https://lists.debian.org/debian-lts-announce/2024/04/msg00009.html Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/6TF7FZXOKHIKPZXYIMSQXKVH7WITKV3V/ Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/EBLQJIAXEDMEGRGZMSH7CWUJHSVKUWLV/ Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/P73U4DAAWLFZAPD75GLXTGMSTTQWW5AP/ -
CVE Modified by [email protected]
Nov. 12, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:9093 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:9122 [No types assigned] -
CVE Modified by [email protected]
Sep. 16, 2024
Action Type Old Value New Value Removed Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/04/msg00009.html Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/P73U4DAAWLFZAPD75GLXTGMSTTQWW5AP/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/6TF7FZXOKHIKPZXYIMSQXKVH7WITKV3V/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/EBLQJIAXEDMEGRGZMSH7CWUJHSVKUWLV/ Removed Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/04/03/13 Removed Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/04/12/10 -
CVE Modified by [email protected]
May. 30, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 24, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:3343 [No types assigned] -
CVE Modified by [email protected]
May. 22, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:3258 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:3261 [No types assigned] -
CVE Modified by [email protected]
May. 22, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 01, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/04/12/10 [No types assigned] -
CVE Modified by [email protected]
May. 01, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/04/03/13 [No types assigned] -
CVE Modified by [email protected]
Apr. 30, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2616 [No types assigned] -
CVE Modified by [email protected]
Apr. 29, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2080 [No types assigned] -
CVE Modified by [email protected]
Apr. 25, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2036 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2037 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2038 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2039 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2040 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2041 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2042 [No types assigned] -
CVE Modified by [email protected]
Apr. 24, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/6TF7FZXOKHIKPZXYIMSQXKVH7WITKV3V/ [No types assigned] Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/EBLQJIAXEDMEGRGZMSH7CWUJHSVKUWLV/ [No types assigned] -
CVE Modified by [email protected]
Apr. 19, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/P73U4DAAWLFZAPD75GLXTGMSTTQWW5AP/ [No types assigned] -
CVE Modified by [email protected]
Apr. 15, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/04/msg00009.html [No types assigned] -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1785 [No types assigned] -
CVE Received by [email protected]
Apr. 05, 2024
Action Type Old Value New Value Added Description A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the system by sending a specially crafted request. Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2024-31083 [No types assigned] Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2272000 [No types assigned] Added CWE Red Hat, Inc. CWE-416 Added CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-31083 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-31083
weaknesses.