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prionPRIOn knowledge basePRION:CVE-2024-21886
HistoryFeb 28, 2024 - 1:15 p.m.

Heap overflow

2024-02-2813:15:00
PRIOn knowledge base
www.prio-n.com
7
heap overflow
remote code execution
application crash
ssh x11 forwarding

9 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments.

Related

fedora 5
debiancve 1
cvelist 1
cgr 1
openvas 28
cve 1
zdi 1
alpinelinux 1
vulnrichment 1
nessus 60
wolfi 1
redhatcve 1
nvd 1
ubuntucve 1
oraclelinux 8
osv 14
amazon 2
redhat 14
almalinux 6
freebsd 1
rosalinux 2
centos 2
rocky 1
ubuntu 5
mageia 1
debian 2
redos 1
slackware 2
gentoo 1
hp 1
fedora
fedora
[SECURITY] Fedora 39 Update: xorg-x11-server-1.20.14-30.fc39
2024-01-22 01:16:01
[SECURITY] Fedora 38 Update: xorg-x11-server-Xwayland-22.1.9-5.fc38
2024-02-01 01:25:05
[SECURITY] Fedora 39 Update: xorg-x11-server-1.20.14-29.fc39
2024-01-22 01:16:00
debiancve
debiancve
CVE-2024-21886
2024-02-28 13:15:08
cvelist
cvelist
CVE-2024-21886 Xorg-x11-server: heap buffer overflow in disabledevice
2024-02-28 12:13:12
cgr
cgr
CVE-2024-21886 vulnerabilities
2024-05-19 03:07:16
openvas
openvas
Fedora: Security Advisory for xorg-x11-server (FEDORA-2024-2815d55cdf)
2024-01-22 00:00:00
SUSE: Security Advisory (SUSE-SU-2024:0111-1)
2024-01-18 00:00:00
CentOS: Security Advisory for tigervnc (CESA-2024:0629)
2024-03-05 00:00:00
cve
cve
CVE-2024-21886
2024-02-28 13:15:08
zdi
zdi
X.Org Server DisableDevice Heap-based Buffer Overflow Local Privilege Escalation Vulnerability
2024-02-09 00:00:00
alpinelinux
alpinelinux
CVE-2024-21886
2024-02-28 13:15:08
vulnrichment
vulnrichment
CVE-2024-21886 Xorg-x11-server: heap buffer overflow in disabledevice
2024-02-28 12:13:12
nessus
nessus
Fedora 39 : xorg-x11-server (2024-2815d55cdf)
2024-01-21 00:00:00
SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xorg-x11-server (SUSE-SU-2024:0109-1)
2024-01-18 00:00:00
RHEL 8 : tigervnc (RHSA-2024:0597)
2024-01-30 00:00:00
wolfi
wolfi
CVE-2024-21886 vulnerabilities
2024-07-03 16:16:08
redhatcve
redhatcve
CVE-2024-21886
2024-01-18 04:35:38
nvd
nvd
CVE-2024-21886
2024-02-28 13:15:08
ubuntucve
ubuntucve
CVE-2024-21886
2024-01-16 00:00:00
oraclelinux
oraclelinux
tigervnc security update
2024-01-31 00:00:00
tigervnc security update
2024-01-31 00:00:00
tigervnc security update
2024-02-01 00:00:00
osv
osv
Important: tigervnc security update
2024-01-30 00:00:00
Important: tigervnc security update
2024-01-30 00:00:00
Important: tigervnc security update
2024-02-12 20:17:26
amazon
amazon
Important: xorg-x11-server
2024-04-25 16:04:00
Important: xorg-x11-server
2024-02-15 03:52:00
redhat
redhat
(RHSA-2024:0614) Important: tigervnc security update
2024-01-30 15:13:23
(RHSA-2024:0629) Important: tigervnc security update
2024-01-31 08:20:49
(RHSA-2024:0558) Important: tigervnc security update
2024-01-30 10:44:41
almalinux
almalinux
Important: tigervnc security update
2024-01-30 00:00:00
Important: tigervnc security update
2024-01-30 00:00:00
Moderate: xorg-x11-server security update
2024-05-22 00:00:00
freebsd
freebsd
xorg server -- Multiple vulnerabilities
2024-01-16 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2024-2352
2024-02-20 09:34:57
Advisory ROSA-SA-2024-2351
2024-02-20 09:31:11
centos
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tigervnc security update
2024-02-05 19:31:03
xorg security update
2024-01-26 18:10:28
rocky
rocky
tigervnc security update
2024-02-12 20:17:26
ubuntu
ubuntu
X.Org X Server vulnerabilities
2024-01-16 00:00:00
X.Org X Server regression
2024-02-01 00:00:00
X.Org X Server regression
2024-01-30 00:00:00
mageia
mageia
Updated x11-server, x11-server-xwayland and tigervnc fix security issues
2024-02-04 05:49:27
debian
debian
[SECURITY] [DSA 5603-1] xorg-server security update
2024-01-23 19:51:42
[SECURITY] [DLA 3721-1] xorg-server security update
2024-01-25 21:54:59
redos
redos
ROS-20240329-09
2024-03-29 00:00:00
slackware
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[slackware-security] xorg-server
2024-01-16 20:56:51
[slackware-security] tigervnc
2024-01-21 20:53:54
gentoo
gentoo
X.Org X Server, XWayland: Multiple Vulnerabilities
2024-01-31 00:00:00
hp
hp
HP ThinPro 8.0 SP 9 Security Updates
2024-06-17 00:00:00

9 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON
Related for PRION:CVE-2024-21886
fedora5debiancve1cvelist1cgr1openvas28cve1zdi1alpinelinux1vulnrichment1nessus60wolfi1redhatcve1nvd1ubuntucve1oraclelinux8osv14amazon2redhat14almalinux6freebsd1rosalinux2centos2rocky1ubuntu5mageia1debian2redos1slackware2gentoo1hp1