drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Preisgabe von Informationen in libjpeg-turbo
Name: |
Preisgabe von Informationen in libjpeg-turbo |
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ID: |
202010-03 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 20. Oktober 2020, 17:35 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2020-13790 |
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Applikationen: |
libjpeg-turbo |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202010-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Low Title: libjpeg-turbo: Information disclosure Date: October 20, 2020 Bugs: #727010 ID: 202010-03
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Synopsis ========
An information disclosure vulnerability in libjpeg-turbo allow remote attackers to obtain sensitive information.
Background ==========
libjpeg-turbo is a MMX, SSE, and SSE2 SIMD accelerated JPEG library.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/libjpeg-turbo < 2.0.4-r1 >= 1.5.3-r3:0/0.1 >= 2.0.4-r1:0/0.2
Description ===========
It was discovered that libjpeg-turbo incorrectly handled certain PPM files.
Impact ======
A remote attacker could entice a user to open a specially crafted PPM file using an application linked against libjpeg-turbo, possibly allowing attacker to obtain sensitive information.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All libjpeg-turbo 1.x users should upgrade to the latest version:
# emerge --sync # emerge -a --oneshot -v ">=media-libs/libjpeg-turbo-1.5.3-r3:0/0.1"
All libjpeg-turbo 2.x users should upgrade to the latest version:
# emerge --sync # emerge -a --oneshot -v ">=media-libs/libjpeg-turbo-2.0.4-r1:0/0.2"
References ==========
[ 1 ] CVE-2020-13790 https://nvd.nist.gov/vuln/detail/CVE-2020-13790
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202010-03
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
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