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Sigurnosni nedostaci programske biblioteke libarchive

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

Fedora Update Notification
2020-05-26 03:11:25.922134

Name : libarchive
Product : Fedora 32
Version : 3.4.3
Release : 1.fc32
Summary : A library for handling streaming archive formats
Description :
Libarchive is a programming library that can create and read several different
streaming archive formats, including most popular tar variants, several cpio
formats, and both BSD and GNU ar variants. It can also write shar archives and
read ISO9660 CDROM images and ZIP archives.

Update Information:

Rebase to version 3.4.3

* Fri May 22 2020 Ondrej Dubaj <> – 3.4.3-1
– Rebased to version 3.4.3

[ 1 ] Bug #1805967 – CVE-2020-9308 libarchive: attempts to unpack a RAR5 file with an invalid or corrupted header leads to a SIGSEGV [fedora-all]
[ 2 ] Bug #1812636 – CVE-2019-20509 libarchive: heap-based buffer overflow in archive_read_support_format_lha.c due to insufficient validation of UTF-16 input [fedora-all]
[ 3 ] Bug #1837828 – libarchive-3.4.3 is available

This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2020-94211d0a7d’ at the command
line. For more information, refer to the dnf documentation available at

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AutorToni Vugdelija
Cert idNCERT-REF-2020-05-0001-ADV
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