libX11 vulnerabilities
We track 1 vulnerability in libX11 products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on June 28, 2023.
1vulnerabilities
0critical
1high
0exploited
7.5average CVSS score
Latest libX11 vulnerabilities
- 7.5 High severity
libX11: Out-of-bounds Write
A vulnerability was found in libX11. The security flaw occurs because the functions in src/InitExt.c in libX11 do not check that the values provided for the Request, Event, or Error IDs are within the bounds of the arrays that those functions write to, using t