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CVE-2025-62231

Xorg: xmayland: value overflow in xkbsetcompatmap() PUBLISHED

Description (CNA)

A flaw was identified in the X.Org X server’s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash.

Affected (CNA)

Vendor / productVersions
X.Org / Xwaylandaffected 0 before 24.1.9
Red Hat / Red Hat Enterprise Linux 10unaffected 0:24.1.5-5.el10_0 before *
Red Hat / Red Hat Enterprise Linux 10unaffected 0:24.1.5-5.el10_1 before *
Red Hat / Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSIONunaffected 0:1.1.0-25.el6_10.15 before *
Red Hat / Red Hat Enterprise Linux 7 Extended Lifecycle Supportunaffected 0:1.20.4-33.el7_9 before *
Red Hat / Red Hat Enterprise Linux 7 Extended Lifecycle Supportunaffected 0:1.8.0-36.el7_9.3 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 0:21.1.3-19.el8_10 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 0:1.20.11-27.el8_10 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 0:1.15.0-8.el8_10 before *
Red Hat / Red Hat Enterprise Linux 8.2 Advanced Update Supportunaffected 0:1.9.0-15.el8_2.15 before *
Red Hat / Red Hat Enterprise Linux 8.2 Advanced Update Supportunaffected 0:1.20.6-5.el8_2 before *
Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Supportunaffected 0:1.11.0-8.el8_4.14 before *
Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Supportunaffected 0:1.20.10-3.el8_4 before *
Red Hat / Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-Onunaffected 0:1.11.0-8.el8_4.14 before *
Red Hat / Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-Onunaffected 0:1.20.10-3.el8_4 before *
Red Hat / Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Supportunaffected 0:1.12.0-6.el8_6.15 before *
Red Hat / Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Supportunaffected 0:1.20.11-6.el8_6 before *
Red Hat / Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Supportunaffected 0:21.1.3-2.el8_6.5 before *
Red Hat / Red Hat Enterprise Linux 8.6 Telecommunications Update Serviceunaffected 0:1.12.0-6.el8_6.15 before *
Red Hat / Red Hat Enterprise Linux 8.6 Telecommunications Update Serviceunaffected 0:1.20.11-6.el8_6 before *
Red Hat / Red Hat Enterprise Linux 8.6 Telecommunications Update Serviceunaffected 0:21.1.3-2.el8_6.5 before *
Red Hat / Red Hat Enterprise Linux 8.6 Update Services for SAP Solutionsunaffected 0:1.12.0-6.el8_6.15 before *
Red Hat / Red Hat Enterprise Linux 8.6 Update Services for SAP Solutionsunaffected 0:1.20.11-6.el8_6 before *
Red Hat / Red Hat Enterprise Linux 8.6 Update Services for SAP Solutionsunaffected 0:21.1.3-2.el8_6.5 before *
Red Hat / Red Hat Enterprise Linux 8.8 Telecommunications Update Serviceunaffected 0:1.12.0-15.el8_8.16 before *
Red Hat / Red Hat Enterprise Linux 8.8 Telecommunications Update Serviceunaffected 0:1.20.11-17.el8_8 before *
Red Hat / Red Hat Enterprise Linux 8.8 Telecommunications Update Serviceunaffected 0:21.1.3-12.el8_8 before *
Red Hat / Red Hat Enterprise Linux 8.8 Update Services for SAP Solutionsunaffected 0:1.12.0-15.el8_8.16 before *
Red Hat / Red Hat Enterprise Linux 8.8 Update Services for SAP Solutionsunaffected 0:1.20.11-17.el8_8 before *
Red Hat / Red Hat Enterprise Linux 8.8 Update Services for SAP Solutionsunaffected 0:21.1.3-12.el8_8 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:1.20.11-32.el9_6 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:1.14.1-9.el9_6 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:23.2.7-5.el9_6 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:1.15.0-6.el9_7 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:23.2.7-5.el9_7 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:1.20.11-32.el9_7 before *
Red Hat / Red Hat Enterprise Linux 9.0 Update Services for SAP Solutionsunaffected 0:1.11.0-22.el9_0.16 before *
Red Hat / Red Hat Enterprise Linux 9.0 Update Services for SAP Solutionsunaffected 0:1.20.11-12.el9_0 before *
Red Hat / Red Hat Enterprise Linux 9.0 Update Services for SAP Solutionsunaffected 0:21.1.3-4.el9_0 before *
Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutionsunaffected 0:1.12.0-14.el9_2.13 before *
Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutionsunaffected 0:1.20.11-19.el9_2 before *
Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutionsunaffected 0:21.1.3-9.el9_2 before *
Red Hat / Red Hat Enterprise Linux 9.4 Extended Update Supportunaffected 0:1.13.1-8.el9_4.8 before *
Red Hat / Red Hat Enterprise Linux 9.4 Extended Update Supportunaffected 0:1.20.11-27.el9_4 before *
Red Hat / Red Hat Enterprise Linux 9.4 Extended Update Supportunaffected 0:22.1.9-7.el9_4 before *
Red Hat / Red Hat Enterprise Linux 6unknown

CWE

CWE-190

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.