openSUSE Security Update: Security update for tinyproxy
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2024:0119-1
Rating:             important
References:         #1200028 #1203553 #1223743 #1223746 
Cross-References:   CVE-2012-3505 CVE-2017-11747 CVE-2022-40468
                    CVE-2023-40533 CVE-2023-49606
CVSS scores:
                    CVE-2017-11747 (NVD) : 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-40468 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
                    CVE-2022-40468 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
                    CVE-2023-40533 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products:
                    openSUSE Backports SLE-15-SP5
______________________________________________________________________________

   An update that fixes 5 vulnerabilities is now available.

Description:

   This update for tinyproxy fixes the following issues:

   - Update to release 1.11.2
     * Fix potential use-after-free in header handling [CVE-2023-49606,
       boo#1223746]
     * Prevent junk from showing up in error page in invalid requests
       [CVE-2022-40468, CVE-2023-40533, boo#1223743]

   - Move tinyproxy program to /usr/bin.

   - Update to release 1.11.1
     * New fnmatch based filtertype

   - Update to release 1.11
     * Support for multiple bind directives.

   - update to 1.10.0:
     * Configuration file has moved from /etc/tinyproxy.conf to
       /etc/tinyproxy/tinyproxy.conf.
     * Add support for basic HTTP authentication
     * Add socks upstream support
     * Log to stdout if no logfile is specified
     * Activate reverse proxy by default
     * Support bind with transparent mode
     * Allow multiple listen statements in the configuration
     * Fix CVE-2017-11747: Create PID file before dropping privileges.
     * Fix CVE-2012-3505: algorithmic complexity DoS in hashmap
     * Bugfixes
     * BB#110: fix algorithmic complexity DoS in hashmap
     * BB#106: fix CONNECT requests with IPv6 literal addresses as host
     * BB#116: fix invalid free for GET requests to ipv6 literal address
     * BB#115: Drop supplementary groups
     * BB#109: Fix crash (infinite loop) when writing to log file fails
     * BB#74: Create log and pid files after we drop privs
     * BB#83: Use output of id instead of $USER


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Backports SLE-15-SP5:

      zypper in -t patch openSUSE-2024-119=1



Package List:

   - openSUSE Backports SLE-15-SP5 (aarch64 i586 ppc64le s390x x86_64):

      tinyproxy-1.11.2-bp155.3.3.1


References:

   https://www.suse.com/security/cve/CVE-2012-3505.html
   https://www.suse.com/security/cve/CVE-2017-11747.html
   https://www.suse.com/security/cve/CVE-2022-40468.html
   https://www.suse.com/security/cve/CVE-2023-40533.html
   https://www.suse.com/security/cve/CVE-2023-49606.html
   https://bugzilla.suse.com/1200028
   https://bugzilla.suse.com/1203553
   https://bugzilla.suse.com/1223743
   https://bugzilla.suse.com/1223746