X.Org Xwayland vulnerabilities
47 known vulnerabilities affecting x.org/xwayland.
Total CVEs
47
CISA KEV
0
Public exploits
0
Exploited in wild
1
Severity breakdown
CRITICAL1HIGH40MEDIUM6
Vulnerabilities
Page 3 of 3
CVE-2022-3551MEDIUMCVSS 6.5≥ 0, < 2:22.1.5-12022-10-17
CVE-2022-3551 [MEDIUM] CVE-2022-3551: A vulnerability, which was classified as problematic, has been found in X
A vulnerability, which was classified as problematic, has been found in X.org Server. Affected by this issue is the function ProcXkbGetKbdByName of the file xkb/xkb.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211052.
osv
CVE-2022-2320HIGHCVSS 7.8≥ 0, < 2:22.1.3-12022-09-01
CVE-2022-2320 [HIGH] CVE-2022-2320: A flaw was found in the Xorg-x11-server
A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root.
osv
CVE-2022-2319HIGHCVSS 7.8≥ 0, < 2:22.1.3-12022-09-01
CVE-2022-2319 [HIGH] CVE-2022-2319: A flaw was found in the Xorg-x11-server
A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the request length.
osv
CVE-2021-4008HIGHCVSS 7.8≥ 0, < 2:21.1.4-12021-12-17
CVE-2021-4008 [HIGH] CVE-2021-4008: A flaw was found in xorg-x11-server in versions before 21
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcRenderCompositeGlyphs function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
osv
CVE-2021-4011HIGHCVSS 7.8≥ 0, < 2:21.1.4-12021-12-17
CVE-2021-4011 [HIGH] CVE-2021-4011: A flaw was found in xorg-x11-server in versions before 21
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SwapCreateRegister function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
osv
CVE-2021-4010HIGHCVSS 7.8≥ 0, < 2:21.1.4-12021-12-17
CVE-2021-4010 [HIGH] CVE-2021-4010: A flaw was found in xorg-x11-server in versions before 21
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcScreenSaverSuspend function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
osv
CVE-2021-4009HIGHCVSS 7.8≥ 0, < 2:21.1.4-12021-12-17
CVE-2021-4009 [HIGH] CVE-2021-4009: A flaw was found in xorg-x11-server in versions before 21
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcXFixesCreatePointerBarrier function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
osv
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