Debian Security Advisory DSA-4347-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
November 29, 2018 https://www.debian.org/security/faq
Package : perl
CVE ID : CVE-2018-18311 CVE-2018-18312 CVE-2018-18313 CVE-2018-18314
Multiple vulnerabilities were discovered in the implementation of the
Perl programming language. The Common Vulnerabilities and Exposures
project identifies the following problems:
CVE-2018-18311
Jayakrishna Menon and Christophe Hauser discovered an integer
overflow vulnerability in Perl_my_setenv leading to a heap-based
buffer overflow with attacker-controlled input.
CVE-2018-18312
Eiichi Tsukata discovered that a crafted regular expression could
cause a heap-based buffer overflow write during compilation,
potentially allowing arbitrary code execution.
CVE-2018-18313
Eiichi Tsukata discovered that a crafted regular expression could
cause a heap-based buffer overflow read during compilation which
leads to information leak.
CVE-2018-18314
Jakub Wilk discovered that a specially crafted regular expression
could lead to a heap-based buffer overflow.
For the stable distribution (stretch), these problems have been fixed in
version 5.24.1-3+deb9u5.
We recommend that you upgrade your perl packages.
For the detailed security status of perl please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/perl
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | armel | libperl-dev | < 5.20.2-3+deb8u12 | libperl-dev_5.20.2-3+deb8u12_armel.deb |
Debian | 9 | armel | perl-base | < 5.24.1-3+deb9u5 | perl-base_5.24.1-3+deb9u5_armel.deb |
Debian | 9 | mips | libperl-dev | < 5.24.1-3+deb9u5 | libperl-dev_5.24.1-3+deb9u5_mips.deb |
Debian | 9 | mips64el | perl-base | < 5.24.1-3+deb9u5 | perl-base_5.24.1-3+deb9u5_mips64el.deb |
Debian | 9 | arm64 | libperl5.24 | < 5.24.1-3+deb9u5 | libperl5.24_5.24.1-3+deb9u5_arm64.deb |
Debian | 8 | all | perl-modules | < 5.20.2-3+deb8u12 | perl-modules_5.20.2-3+deb8u12_all.deb |
Debian | 8 | armel | perl | < 5.20.2-3+deb8u12 | perl_5.20.2-3+deb8u12_armel.deb |
Debian | 9 | mipsel | perl-base | < 5.24.1-3+deb9u5 | perl-base_5.24.1-3+deb9u5_mipsel.deb |
Debian | 9 | mips | perl-debug | < 5.24.1-3+deb9u5 | perl-debug_5.24.1-3+deb9u5_mips.deb |
Debian | 9 | armhf | libperl-dev | < 5.24.1-3+deb9u5 | libperl-dev_5.24.1-3+deb9u5_armhf.deb |