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Mend.io Vulnerability Database

CVE-2023-5367

Date: October 25, 2023

A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.

Language: C

Severity Score

7.8

Related Resources (36)

Url: https://security-tracker.debian.org/tracker/CVE-2023-5367

Url: https://access.redhat.com/errata/RHSA-2023:7428

Url: https://access.redhat.com/errata/RHSA-2023:7405

Url: https://access.redhat.com/errata/RHSA-2023:7526

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SN6KV4XGQJRVAOSM5C3CWMVAXO53COIP/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3RK66CXMXO3PCPDU3GDY5FK4UYHUXQJT/

Url: https://lists.x.org/archives/xorg-announce/2023-October/003430.html

Url: https://seclists.org/oss-sec/2023/q4/181

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2WS5E7H4A5J3U5YBCTMRPQVGWK5LVH7D/

Url: https://access.redhat.com/errata/RHSA-2023:7533

Url: https://access.redhat.com/errata/RHSA-2024:2995

Url: https://access.redhat.com/errata/RHSA-2025:12751

Url: https://access.redhat.com/errata/RHSA-2024:2996

Url: https://access.redhat.com/errata/RHSA-2023:7373

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4YBK3I6SETHETBHDETFWM3VSZUQICIDV/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L2RMNR4235YXZZQ2X7Q4MTOZDMZ7BBQU/

Url: https://access.redhat.com/errata/RHSA-2024:2170

Url: https://access.redhat.com/errata/RHSA-2023:6802

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-5367

Url: https://access.redhat.com/security/cve/CVE-2023-5367

Url: https://security.netapp.com/advisory/ntap-20231130-0004/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HO2Q2NP6R62ZRQQG3XQ4AXUT7J2EKKKY/

Url: https://access.redhat.com/errata/RHSA-2023:7436

Url: https://access.redhat.com/errata/RHSA-2024:0010

Url: https://bugzilla.redhat.com/show_bug.cgi?id=2243091

Url: https://www.debian.org/security/2023/dsa-5534

Url: https://gitlab.freedesktop.org/xorg/xserver/-/commit/541ab2ecd41d4d8689e71855d93e492bc554719a

Url: https://access.redhat.com/errata/RHSA-2023:6808

Url: https://security.gentoo.org/glsa/202401-30

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SEDJN4VFN57K5POOC7BNVD6L6WUUCSG6/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TJXNI4BXURC2BKPNAHFJK3C5ZETB7PER/

Url: https://access.redhat.com/errata/RHSA-2023:7388

Url: https://access.redhat.com/errata/RHSA-2024:2169

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AKKIE626TZOOPD533EYN47J4RFNHZVOP/

Url: https://access.redhat.com/errata/RHSA-2024:0128

Url: https://www.mend.io/vulnerability-database/CVE-2023-5367

Severity Score

7.8

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

Mend.io Vulnerability Database

We found results for “”

CVE-2023-5367

Date: October 25, 2023

Language: C

Severity Score

Related Resources (36)

Severity Score

Weakness Type (CWE)

CVSS v3.1

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