7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
51.8%
DeepCopyPointerClasses use-after-free leads to privilege elevation. (CVE-2023-0494)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Mageia | 8 | noarch | tigervnc | < 1.11.0-4.2 | tigervnc-1.11.0-4.2.mga8 |
Mageia | 8 | noarch | x11-server | < 1.20.14-4.2 | x11-server-1.20.14-4.2.mga8 |
access.redhat.com/errata/RHSA-2023:0622
access.redhat.com/errata/RHSA-2023:0675
bugs.mageia.org/show_bug.cgi?id=31523
lists.fedoraproject.org/archives/list/[email protected]/thread/EW32TRKDYCE243TZOU75JUXT4AHPPDVT/
lists.fedoraproject.org/archives/list/[email protected]/thread/VXKWNOBBI2ZCTIV3D4TT7EVVWMLTF6P2/
lists.opensuse.org/archives/list/[email protected]/thread/DILJFVN2VRCI733YOB627LK2NDU5FO4Q/
lists.opensuse.org/archives/list/[email protected]/thread/HSNILY742FXA5BCFCFYJFV25HDJSBYFG/
lists.x.org/archives/xorg-announce/2023-February/003320.html
lists.x.org/archives/xorg-announce/2023-February/003321.html
lists.x.org/archives/xorg-announce/2023-February/003322.html
ubuntu.com/security/notices/USN-5846-1
www.debian.org/security/2023/dsa-5342