Bug 52080 – (ES 4.3) perl

Bug 52080 - (ES 4.3) perl


Summary:	(ES 4.3) perl

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 4.3
Hardware:	All other

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	Quality Assurance
QA Contact:	Felix Botner

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	Show dependency tree / graph

Reported:	2020-09-20 21:48 CEST by Erik Damrose
Modified:	2020-11-30 12:42 CET (History)
CC List:	1 user (show)

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Description Erik Damrose

2020-09-20 21:48:46 CEST

Provide perl version 5.24.1-3+deb9u7 for UCS 4.3
First imported at bug #51706

This update addresses the following issues:
* Heap-based buffer overflow in regular expression compiler leads to DoS
  (CVE-2020-10543)
* Corruption of intermediate language state of compiled regular expression
  due to integer overflow leads to DoS (CVE-2020-10878)
* Corruption of intermediate language state of compiled regular expression
  due to recursive S_study_chunk() calls leads to DoS (CVE-2020-12723)

Comment 1 Felix Botner

2020-11-19 11:27:27 CET

-> apt-cache policy perl
perl:
  Installiert:           5.24.1-3+deb9u7
  Installationskandidat: 5.24.1-3+deb9u7
  Versionstabelle:
 *** 5.24.1-3+deb9u7 500
        500 http://192.168.0.10/build2 ucs_4.3-0-extsec4.3/amd64/ Packages

Comment 2 Erik Damrose

2020-11-30 12:42:59 CET

CLOSED: Released as extsec4.3 update