A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
| Vendor | Product | Versions | |
|---|---|---|---|
| enterprise linux | 8 | — | |
| enterprise linux | 9 | — | |
| fedoraproject | fedora | 38 | |
| redhat | enterprise linux | 8.0 | |
| Red Hat | Red Hat Enterprise Linux 6 | — | |
| Red Hat | Red Hat Enterprise Linux 7 | — | |
| Red Hat | Red Hat Enterprise Linux 8 | all versions | |
| Red Hat | Red Hat Enterprise Linux 9 | all versions | |
| — | libX11 | < 1.8.7 | |
| x.org | libx11 | < 1.8.7 |
cpe:2.3:a:x.org:libx11:*:*:*:*:*:*:*:* < 1.8.7cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*Our free, open-source honeypot sensor waits on ports your server does not use and reports the scanners and attackers that connect to a shared blocklist.