Red Hat Enterprise Linux 8.8 Extended Update Support Long-Life Add-On vulnerabilities
3 known vulnerabilities in Red Hat Enterprise Linux 8.8 Extended Update Support Long-Life Add-On from Red Hat. 3 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 7.8 High severity
xwayland: Integer Overflow or Wraparound
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
- 7.3 High severity
xwayland: Integer Overflow or Wraparound
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
- 7.3 High severity
xwayland: Integer Overflow or Wraparound
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.