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Bug 52002 - libproxy: Multiple issues (4.4)
libproxy: Multiple issues (4.4)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 4.4
All Linux
: P5 normal (vote)
: UCS 4.4-5-errata
Assigned To: Quality Assurance
Erik Damrose
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2020-09-14 09:30 CEST by Quality Assurance
Modified: 2020-09-16 12:44 CEST (History)
0 users

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Max CVSS v3 score: 0.0 () NVD

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Description Quality Assurance univentionstaff 2020-09-14 09:30:31 CEST 
New Debian libproxy 0.4.14-2+deb9u1 fixes:
This update addresses the following issue:
* url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote  HTTP server to trigger uncontrolled recursion via a response composed of an  infinite stream that lacks a newline character. This leads to stack  exhaustion. (CVE-2020-25219)
Comment 1 Quality Assurance univentionstaff 2020-09-14 10:00:36 CEST 
--- mirror/ftp/4.3/unmaintained/4.3-0/source/libproxy_0.4.14-2.dsc
+++ apt/ucs_4.4-0-errata4.4-5/source/libproxy_0.4.14-2+deb9u1.dsc
@@ -1,3 +1,8 @@
+0.4.14-2+deb9u1 [Sat, 12 Sep 2020 10:28:31 +0100] Chris Lamb <lamby@debian.org>:
+
+  * CVE-2020-25219: Prevent a remote denial of service attack that was caused
+    by an infinite stack recursion when processing network input.
+
 0.4.14-2 [Wed, 08 Feb 2017 12:17:50 +0100] Laurent Bigonville <bigon@debian.org>:
 
   * debian/patches/fix-clean-reload-cache.patch: Make sure that the PAC/WPAD

<http://10.200.17.11/4.4-5/#2722234771169918750>
Comment 2 Erik Damrose univentionstaff 2020-09-15 09:56:09 CEST 
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.4-5] 535152444b Bug #52002: libproxy 0.4.14-2+deb9u1
 doc/errata/staging/libproxy.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
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