mirror of
https://git.yoctoproject.org/poky
synced 2026-01-29 21:08:42 +01:00
c4b4a638ba
OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow vulnerability would allow a remote attacker to launch a denial of service (DoS) attack. A buffer overflow vulnerability in the function `format_log_line` could allow remote attackers to cause a DoS on the affected system. Exploitation of the vulnerability can be triggered when the configuration file `cupsd.conf` sets the value of `loglevel `to `DEBUG`. No known patches or workarounds exist at time of publication. References: https://nvd.nist.gov/vuln/detail/CVE-2023-32324 https://security-tracker.debian.org/tracker/CVE-2023-32324 Upstream Patch: https://github.com/OpenPrinting/cups/commit/fd8bc2d32589 (From OE-Core rev: a4bdbc82f7e5cc9a5cb603cb720f09b0216b0a0e) Signed-off-by: Sanjay Chitroda <schitrod@cisco.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>