SUSE alert openSUSE-SU-2026:0111-1 (tinyproxy)

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maintenance@opensuse.org
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security-announce@lists.opensuse.org
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openSUSE-SU-2026:0111-1: important: Security update for tinyproxy
Date:
             
 
Wed, 01 Apr 2026 03:04:44 +0200
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<20260401010444.E584DFD1A@maintenance.suse.de>
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Article

   openSUSE Security Update: Security update for tinyproxy
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2026:0111-1
Rating:             important
References:         #1261024 
Cross-References:   CVE-2026-3945
Affected Products:
                    openSUSE Backports SLE-15-SP7
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for tinyproxy fixes the following issues:

   - CVE-2026-3945: Fixed denial of service by unauthenticated remote
     attacker (boo#1261024)

   - Update to release 1.11.3
     * conf: add BasicAuthRealm feature
     * basic auth: fix error status 401 vs 407
     * tinyproxy.conf.5: explain what a site_spec looks like
     * tinyproxy.conf.5: add an IPv6 example to allow/deny section
     * reqs: fix integer overflow in port number processing


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-SP7:

      zypper in -t patch openSUSE-2026-111=1



Package List:

   - openSUSE Backports SLE-15-SP7 (aarch64 i586 ppc64le s390x x86_64):

      tinyproxy-1.11.3-bp157.2.6.1


References:

   https://www.suse.com/security/cve/CVE-2026-3945.html
   https://bugzilla.suse.com/1261024