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CVE-2024-31083
Detail
Awaiting Analysis
This vulnerability is currently awaiting analysis.
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.
Metrics
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Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:3343 [No types assigned]
CVE Modified by Red Hat, Inc.5/22/2024 1:16:15 PM
Action
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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 Red Hat, Inc.5/22/2024 8:15:10 AM
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CVE Modified by Red Hat, Inc.5/14/2024 11:24:23 AM
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CVE Modified by Red Hat, Inc.5/01/2024 2:15:23 PM
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Reference
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/04/12/10 [No types assigned]
CVE Modified by Red Hat, Inc.5/01/2024 1:15:36 PM
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Reference
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/04/03/13 [No types assigned]
CVE Modified by Red Hat, Inc.4/30/2024 4:15:08 PM
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Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2616 [No types assigned]
CVE Modified by Red Hat, Inc.4/29/2024 3:15:20 PM
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Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2080 [No types assigned]
CVE Modified by Red Hat, Inc.4/25/2024 2:15:08 PM
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Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2036 [No types assigned]
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Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2037 [No types assigned]
Added
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Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2038 [No types assigned]
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Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2039 [No types assigned]
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Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2040 [No types assigned]
Added
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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 Red Hat, Inc.4/23/2024 10:15:46 PM
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Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6TF7FZXOKHIKPZXYIMSQXKVH7WITKV3V/ [No types assigned]
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EBLQJIAXEDMEGRGZMSH7CWUJHSVKUWLV/ [No types assigned]
CVE Modified by Red Hat, Inc.4/19/2024 7:15:11 PM
Action
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Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P73U4DAAWLFZAPD75GLXTGMSTTQWW5AP/ [No types assigned]
CVE Modified by Red Hat, Inc.4/15/2024 10:15:07 AM
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Reference
Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/04/msg00009.html [No types assigned]
CVE Modified by Red Hat, Inc.4/11/2024 7:15:10 PM
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Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1785 [No types assigned]
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
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]
Quick Info
CVE Dictionary Entry: CVE-2024-31083 NVD
Published Date: 04/05/2024 NVD
Last Modified: 05/23/2024
Source: Red Hat, Inc.
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