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AUSCERT External Security Bulletin Redistribution
ESB-2019.3049
pango1.0 security update
12 August 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: pango1.0
Publisher: Debian
Operating System: Debian GNU/Linux 10
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-1010238
Reference: ESB-2019.2873
Original Bulletin:
http://www.debian.org/security/2019/dsa-4496
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Debian Security Advisory DSA-4496-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
August 11, 2019 https://www.debian.org/security/faq
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Package : pango1.0
CVE ID : CVE-2019-1010238
Debian Bug : 933860
Benno Fuenfstueck discovered that Pango, a library for layout and
rendering of text with an emphasis on internationalization, is prone to a
heap-based buffer overflow flaw in the pango_log2vis_get_embedding_levels
function. An attacker can take advantage of this flaw for denial of
service or potentially the execution of arbitrary code.
For the stable distribution (buster), this problem has been fixed in
version 1.42.4-7~deb10u1.
We recommend that you upgrade your pango1.0 packages.
For the detailed security status of pango1.0 please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/pango1.0
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: debian-security-announce@lists.debian.org
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