Bug 50916 - libidn: Multiple issues (4.3)
libidn: Multiple issues (4.3)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 4.3
All Linux
: P3 normal (vote)
: UCS 4.3-5-errata
Assigned To: Quality Assurance
Philipp Hahn
:
Depends on:
Blocks:
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Reported: 2020-03-09 20:40 CET by Quality Assurance
Modified: 2020-03-11 13:57 CET (History)
0 users

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Max CVSS v3 score: 3.3 (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)


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Description Quality Assurance univentionstaff 2020-03-09 20:40:14 CET
New Debian libidn 1.33-1+deb9u1 fixes:
This update addresses the following issue:
* Integer overflow in puny_decode.c/decode_digit (CVE-2017-14062)
Comment 1 Quality Assurance univentionstaff 2020-03-09 21:00:15 CET
--- mirror/ftp/4.3/unmaintained/4.3-0/source/libidn_1.33-1.dsc
+++ apt/ucs_4.3-0-errata4.3-5/source/libidn_1.33-1+deb9u1.dsc
@@ -1,3 +1,13 @@
+1.33-1+deb9u1 [Tue, 14 Jan 2020 15:42:19 +0100] Santiago R.R. <santiagorr@riseup.net>:
+
+  * Non-maintainer upload.
+  * Fix CVE-2017-14062: An integer overflow vulnerability in libidn's Punycode
+    handling (an encoding used to convert Unicode characters to ASCII) which
+    would have allowed remote attackers to cause a denial of service.
+  * Import 0004-Update-Makefile.gdoc-to-use-GDOC_BIN-instead-of-hard.patch
+    from unstable to avoid a FTBFS.
+    - Add textinfo to Build-Deps.
+
 1.33-1 [Thu, 21 Jul 2016 10:10:47 +0200] Simon Josefsson <simon@josefsson.org>:
 
   * New upstream release.

<http://10.200.17.11/4.3-5/#3840844603427101882>
Comment 2 Philipp Hahn univentionstaff 2020-03-10 08:33:17 CET
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.3-5] 94c58cdb7c Bug #50916: libidn 1.33-1+deb9u1
 doc/errata/staging/libidn.yaml | 12 ++++++++++++
 1 file changed, 12 insertions(+)
Comment 3 Erik Damrose univentionstaff 2020-03-11 13:57:28 CET
<http://errata.software-univention.de/ucs/4.3/643.html>