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oraclelinuxOracleLinuxELSA-2023-2257
HistoryMay 15, 2023 - 12:00 a.m.

tigervnc security and bug fix update

2023-05-1500:00:00
linux.oracle.com
20
tigervnc
bug fix
security update
xorg-x11-server
selinux
privilege escalation
vulnerability
keymap changes
cve-2022-4283
cve-2022-46340
cve-2022-46341
cve-2022-46342
cve-2022-46343
cve-2022-46344
x0vncserver

0.036 Low

EPSS

Percentile

91.7%

[1.12.0-13]

  • xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability
    Resolves: bz#2180309
    [1.12.0-12]
  • SELinux: allow vncsession create .vnc directory
    Resolves: bz#2164703
    [1.12.0-11]
  • Add sanity check when cleaning up keymap changes
    Resolves: bz#2169965
    [1.12.0-10]
  • xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation
    Resolves: bz#2167061
    [1.12.0-9]
  • Rebuild for xorg-x11-server CVE-2022-46340 follow up fix
    [1.12.0-8]
  • Rebuild for xorg-x11-server CVEs
    Resolves: CVE-2022-4283 (bz#2154234)
    Resolves: CVE-2022-46340 (bz#2154221)
    Resolves: CVE-2022-46341 (bz#2154224)
    Resolves: CVE-2022-46342 (bz#2154226)
    Resolves: CVE-2022-46343 (bz#2154228)
    Resolves: CVE-2022-46344 (bz#2154230)
    [1.12.0-7]
  • x0vncserver: add new keysym in case we don’t find matching keycode
    • actually apply the patch
      Resolves: bz#2119017
      [1.12.0-6]
  • x0vncserver: add new keysym in case we don’t find matching keycode
    Resolves: bz#2119017