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Sigurnosni nedostaci programskog paketa perl

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  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LFE

Fedora Update Notification
2018-12-02 08:24:31.362875

Name : perl
Product : Fedora 29
Version : 5.28.1
Release : 425.fc29
Summary : Practical Extraction and Report Language
Description :
Perl is a high-level programming language with roots in C, sed, awk and shell
scripting. Perl is good at handling processes and files, and is especially
good at handling text. Perl’s hallmarks are practicality and efficiency.
While it is used to do a lot of different things, Perl’s most common
applications are system administration utilities and web programming.

This is a metapackage with all the Perl bits and core modules that can be
found in the upstream tarball from

If you need only a specific feature, you can install a specific package
instead. E.g. to handle Perl scripts with /usr/bin/perl interpreter,
install perl-interpreter package. See perl-interpreter description for more
details on the Perl decomposition into packages.

Update Information:

Security fix for CVE-2018-18311, CVE-2018-18312, CVE-2018-18313 and

* Fri Nov 30 2018 Jitka Plesnikova <> – 4:5.28.0-425
– 5.28.1 bump
– Fix CVE-2018-18312 (heap-buffer-overflow write in regcomp.c)
* Thu Oct 25 2018 Jitka Plesnikova <> – 4:5.28.0-424
– Fix annocheck failure by passing CFLAGS to dtrace

[ 1 ] Bug #1646734 – CVE-2018-18312 perl: Heap-buffer-overflow write / reg_node overrun
[ 2 ] Bug #1646730 – CVE-2018-18311 perl: Integer overflow leading to buffer overflow
[ 3 ] Bug #1646738 – CVE-2018-18313 perl: Heap-buffer-overflow read in regcomp.c
[ 4 ] Bug #1646751 – CVE-2018-18314 perl: Heap-based buffer overflow

This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2018-9dbe983805’ at the command
line. For more information, refer to the dnf documentation available at

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
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AutorVlatka Misic
Cert idNCERT-REF-2018-12-0001-ADV
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