drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in PECL Imagick
Name: |
Ausführen beliebiger Kommandos in PECL Imagick |
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ID: |
202003-38 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 19. März 2020, 18:56 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2019-11037 |
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Applikationen: |
PECL Imagick |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202003-38 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: PECL Imagick: Arbitrary code execution Date: March 19, 2020 Bugs: #687030 ID: 202003-38
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Synopsis ========
A vulnerability in Imagick PHP extension might allow an attacker to execute arbitrary code.
Background ==========
Imagick is a PHP extension to create and modify images using the ImageMagick library.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-php/pecl-imagick < 3.4.4 >= 3.4.4
Description ===========
An out-of-bounds write vulnerability was discovered in the Imagick PHP extension.
Impact ======
A remote attacker, able to upload specially crafted images which will get processed by Imagick, could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Imagick PHP extension users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-php/pecl-imagick-3.4.4"
References ==========
[ 1 ] CVE-2019-11037 https://nvd.nist.gov/vuln/detail/CVE-2019-11037
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202003-38
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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