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prionPRIOn knowledge basePRION:CVE-2023-1393
HistoryMar 30, 2023 - 9:15 p.m.

Design/Logic Flaw

2023-03-3021:15:00
PRIOn knowledge base
www.prio-n.com
8
x.org server
overlay window
use-after-free
local privilege escalation
logic flaw
nvd

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

16.1%

JSON

A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later.

CPENameOperatorVersion
fedoraeq36
fedoraeq37
fedoraeq38
xorg-serverlt21.1.8

References

Related

osv 11
nessus 57
redhat 12
fedora 9
redos 1
oraclelinux 7
openvas 27
mageia 1
almalinux 6
debiancve 1
veracode 1
freebsd 1
ubuntucve 1
zdi 1
cbl_mariner 2
redhatcve 1
ubuntu 1
slackware 2
cve 1
debian 2
cvelist 1
rocky 1
altlinux 1
alpinelinux 1
rosalinux 2
nvd 1
gentoo 1
ics 1
osv
osv
xorg-server - security update
2023-03-29 00:00:00
xorg-server, xorg-server-hwe-18.04, xwayland vulnerability
2023-03-29 18:12:56
CVE-2023-1393
2023-03-30 21:15:06
nessus
nessus
Fedora 37 : xorg-x11-server (2023-7d7c74b868)
2023-03-29 00:00:00
SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xorg-x11-server (SUSE-SU-2023:1678-1)
2023-03-30 00:00:00
RHEL 9 : tigervnc (RHSA-2023:1592)
2023-04-05 00:00:00
redhat
redhat
(RHSA-2023:1551) Important: tigervnc security update
2023-04-04 06:28:11
(RHSA-2023:1594) Important: tigervnc and xorg-x11-server security update
2023-04-04 09:16:07
(RHSA-2023:1599) Important: tigervnc security update
2023-04-04 09:17:56
fedora
fedora
[SECURITY] Fedora 36 Update: xorg-x11-server-Xwayland-22.1.9-1.fc36
2023-04-14 01:31:42
[SECURITY] Fedora 37 Update: xorg-x11-server-1.20.14-21.fc37
2023-03-30 01:22:57
[SECURITY] Fedora 37 Update: tigervnc-1.13.1-3.fc37
2023-04-03 01:36:10
redos
redos
ROS-20230419-03
2023-04-19 00:00:00
oraclelinux
oraclelinux
xorg-x11-server security and bug fix update
2023-11-17 00:00:00
tigervnc security update
2023-04-04 00:00:00
xorg-x11-server-Xwayland security, bug fix, and enhancement update
2023-11-11 00:00:00
openvas
openvas
Fedora: Security Advisory for xorg-x11-server (FEDORA-2023-7d7c74b868)
2023-03-31 00:00:00
Fedora: Security Advisory for tigervnc (FEDORA-2023-66d5af0278)
2023-04-04 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:1677-1)
2023-03-30 00:00:00
mageia
mageia
Updated tigervnc/x11-server packages fix security vulnerability
2023-04-11 22:02:20
almalinux
almalinux
Moderate: xorg-x11-server security and bug fix update
2023-11-07 00:00:00
Important: tigervnc security update
2023-04-04 00:00:00
Important: tigervnc security update
2023-04-04 00:00:00
debiancve
debiancve
CVE-2023-1393
2023-03-30 21:15:06
veracode
veracode
Privilege Escalation
2023-04-05 21:05:12
freebsd
freebsd
xorg-server -- Overlay Window Use-After-Free
2023-03-29 00:00:00
ubuntucve
ubuntucve
CVE-2023-1393
2023-03-29 00:00:00
zdi
zdi
X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability
2023-03-31 00:00:00
cbl_mariner
cbl_mariner
CVE-2023-1393 affecting package xorg-x11-server for versions less than 1.20.10-4
2024-04-17 22:02:46
CVE-2023-1393 affecting package xorg-x11-server for versions less than 1.20.10-4
2023-08-30 14:44:06
redhatcve
redhatcve
CVE-2023-1393
2023-03-30 09:13:48
ubuntu
ubuntu
X.Org X Server vulnerability
2023-03-29 00:00:00
slackware
slackware
[slackware-security] xorg-server
2023-03-29 21:04:01
[slackware-security] tigervnc
2023-11-13 19:27:10
cve
cve
CVE-2023-1393
2023-03-30 21:15:06
debian
debian
[SECURITY] [DLA 3372-1] xorg-server security update
2023-03-29 14:32:35
[SECURITY] [DSA 5380-1] xorg-server security update
2023-03-29 12:59:00
cvelist
cvelist
CVE-2023-1393
2023-03-30 00:00:00
rocky
rocky
tigervnc security update
2023-04-06 15:24:04
altlinux
altlinux
Security fix for the ALT Linux 10 package xorg-server version 2:1.20.14-alt8
2023-04-05 00:00:00
alpinelinux
alpinelinux
CVE-2023-1393
2023-03-30 21:15:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2154
2023-04-18 11:49:06
Advisory ROSA-SA-2023-2153
2023-04-18 11:48:32
nvd
nvd
CVE-2023-1393
2023-03-30 21:15:06
gentoo
gentoo
X.Org X server, XWayland: Multiple Vulnerabilities
2023-05-30 00:00:00
ics
ics
Siemens SCALANCE XCM-/XRM-300
2024-02-15 12:00:00

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

16.1%

JSON
Related for PRION:CVE-2023-1393
osv11nessus57redhat12fedora9redos1oraclelinux7openvas27mageia1almalinux6debiancve1veracode1freebsd1ubuntucve1zdi1cbl_mariner2redhatcve1ubuntu1slackware2cve1debian2cvelist1rocky1altlinux1alpinelinux1rosalinux2nvd1gentoo1ics1