CVE-2025-26597 - X.Org/Xwayland Buffer Overflow Vulnerability

CVE-2025-26597 - X.Org/Xwayland Buffer Overflow Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Tue, 02/25/2025 - 20:49
CVE ID : CVE-2025-26597
Published : Feb. 25, 2025, 4:15 p.m. | 2 hours, 6 minutes ago
Description : A buffer overflow flaw was found in X.Org and Xwayland. If XkbChangeTypesOfKey() is called with a 0 group, it will resize the key symbols table to 0 but leave the key actions unchanged. If the same function is later called with a non-zero value of groups, this will cause a buffer overflow because the key actions are of the wrong size.
Severity: 7.8 | HIGH
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