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osvGoogleOSV:CVE-2023-6377
HistoryDec 13, 2023 - 7:15 a.m.

CVE-2023-6377

2023-12-1307:15:30
Google
osv.dev
14
xorg-server
xkb button actions
out-of-bounds memory

CVSS3

7.8

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

EPSS

0.16

Percentile

96.1%

JSON

A flaw was found in xorg-server. Querying or changing XKB button actions such as moving from a touchpad to a mouse can result in out-of-bounds memory reads and writes. This may allow local privilege escalation or possible remote code execution in cases where X11 forwarding is involved.

References

Related

nessus 71
zdi 2
cbl_mariner 1
openvas 38
debian 4
alpinelinux 1
cvelist 1
redhatcve 1
veracode 1
osv 14
nvd 1
debiancve 1
cve 1
ubuntucve 1
prion 1
oraclelinux 8
fedora 6
redos 1
redhat 14
ubuntu 2
centos 2
freebsd 1
slackware 2
almalinux 6
amazon 2
rosalinux 1
mageia 1
gentoo 1
nessus
nessus
SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xorg-x11-server (SUSE-SU-2023:4949-1)
2023-12-23 00:00:00
SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xorg-x11-server (SUSE-SU-2023:4925-1)
2023-12-21 00:00:00
SUSE SLES12 Security Update : xorg-x11-server (SUSE-SU-2023:4935-1)
2023-12-21 00:00:00
zdi
zdi
X.Org Server DeepCopyPointerClasses Out-Of-Bounds Access Local Privilege Escalation Vulnerability
2024-01-04 00:00:00
X.Org Server RecalculateMasterButtons Out-Of-Bounds Access Local Privilege Escalation Vulnerability
2024-01-04 00:00:00
cbl_mariner
cbl_mariner
CVE-2023-6377 affecting package xorg-x11-server for versions less than 1.20.10-5
2024-01-04 19:54:01
openvas
openvas
openSUSE: Security Advisory for xorg (SUSE-SU-2023:4949-1)
2024-03-04 00:00:00
openSUSE: Security Advisory for xorg (SUSE-SU-2023:4925-1)
2024-03-04 00:00:00
openSUSE: Security Advisory for xwayland (SUSE-SU-2023:4926-1)
2024-03-04 00:00:00
debian
debian
[SECURITY] [DSA 5576-2] xorg-server security update
2023-12-17 13:03:35
[SECURITY] [DLA 3686-2] xorg-server security update
2023-12-17 18:26:52
[SECURITY] [DSA 5576-1] xorg-server security update
2023-12-13 07:02:47
alpinelinux
alpinelinux
CVE-2023-6377
2023-12-13 07:15:30
cvelist
cvelist
CVE-2023-6377 Xorg-x11-server: out-of-bounds memory reads/writes in xkb button actions
2023-12-13 06:27:40
redhatcve
redhatcve
CVE-2023-6377
2023-12-13 06:27:20
veracode
veracode
Remote Code Execution
2023-12-15 07:04:27
osv
osv
xorg-server - security update
2023-12-17 00:00:00
xorg-server - security update
2023-12-17 00:00:00
xorg-server - security update
2023-12-13 00:00:00
nvd
nvd
CVE-2023-6377
2023-12-13 07:15:30
debiancve
debiancve
CVE-2023-6377
2023-12-13 07:15:30
cve
cve
CVE-2023-6377
2023-12-13 07:15:30
ubuntucve
ubuntucve
CVE-2023-6377
2023-12-13 00:00:00
prion
prion
Out-of-bounds
2023-12-13 07:15:00
oraclelinux
oraclelinux
tigervnc security update
2024-01-04 00:00:00
tigervnc security update
2024-01-02 00:00:00
xorg-x11-server security update
2024-01-02 00:00:00
fedora
fedora
[SECURITY] Fedora 38 Update: xorg-x11-server-1.20.14-28.fc38
2024-01-11 02:16:48
[SECURITY] Fedora 39 Update: tigervnc-1.13.1-9.fc39
2023-12-15 01:33:13
[SECURITY] Fedora 38 Update: tigervnc-1.13.1-9.fc38
2024-01-11 02:16:48
redos
redos
ROS-20240408-08
2024-04-08 00:00:00
redhat
redhat
(RHSA-2024:0020) Important: tigervnc security update
2024-01-02 06:54:35
(RHSA-2024:0015) Important: tigervnc security update
2024-01-02 06:53:55
(RHSA-2024:0009) Important: xorg-x11-server security update
2024-01-02 06:50:54
ubuntu
ubuntu
X.Org X Server vulnerabilities
2023-12-13 00:00:00
X.Org X Server vulnerabilities
2023-12-13 00:00:00
centos
centos
xorg security update
2024-01-12 19:00:25
tigervnc security update
2024-01-12 19:01:36
freebsd
freebsd
xorg-server -- Multiple vulnerabilities
2023-12-13 00:00:00
slackware
slackware
[slackware-security] xorg-server
2023-12-13 22:08:24
[slackware-security] tigervnc
2024-01-21 20:53:54
almalinux
almalinux
Important: tigervnc security update
2024-01-02 00:00:00
Important: tigervnc security update
2024-01-02 00:00:00
Moderate: xorg-x11-server security update
2024-05-22 00:00:00
amazon
amazon
Important: xorg-x11-server
2024-01-03 21:04:00
Important: xorg-x11-server
2024-01-03 22:37:00
rosalinux
rosalinux
Advisory ROSA-SA-2024-2324
2024-01-23 12:14:57
mageia
mageia
Updated x11-server and tigervnc packages fix security vulnerabilities
2024-01-15 01:23:43
gentoo
gentoo
X.Org X Server, XWayland: Multiple Vulnerabilities
2024-01-31 00:00:00

CVSS3

7.8

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

EPSS

0.16

Percentile

96.1%

JSON
Related for OSV:CVE-2023-6377
nessus71zdi2cbl_mariner1openvas38debian4alpinelinux1cvelist1redhatcve1veracode1osv14nvd1debiancve1cve1ubuntucve1prion1oraclelinux8fedora6redos1redhat14ubuntu2centos2freebsd1slackware2almalinux6amazon2rosalinux1mageia1gentoo1