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Debian Security Advisory 4496-1

Debian Security Advisory 4496-1
Posted Aug 12, 2019
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4496-1 - 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.

tags | advisory, denial of service, overflow, arbitrary
systems | linux, debian
advisories | CVE-2019-1010238
MD5 | 2e627acdcf6a1822096135fb2a5e4739

Debian Security Advisory 4496-1

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Hash: SHA512

- -------------------------------------------------------------------------
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
- -------------------------------------------------------------------------

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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