Bug 1708646 (CVE-2019-11830) - CVE-2019-11830 phar-stream-wrapper: mishandling of phar stub parsing leads to bypass a deserialization of protection mechanism
Summary: CVE-2019-11830 phar-stream-wrapper: mishandling of phar stub parsing leads to...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-11830
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=moderate,public=20190508,repor...
Depends On: 1707960 1708651 1708652 1708653
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-05-10 13:09 UTC by Dhananjay Arunesh
Modified: 2019-06-10 10:55 UTC (History)
1 user (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-06-10 10:55:22 UTC


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Description Dhananjay Arunesh 2019-05-10 13:09:40 UTC
PharMetaDataInterceptor in the PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 mishandles Phar stub parsing, which allows attackers to bypass a deserialization protection mechanism.

References:
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1
https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1
https://typo3.org/security/advisory/typo3-psa-2019-008/

Comment 1 Dhananjay Arunesh 2019-05-10 13:18:56 UTC
Created php-typo3-phar-stream-wrapper tracking bugs for this issue:

Affects: fedora-all [bug 1708651]


Created php-typo3-phar-stream-wrapper2 tracking bugs for this issue:

Affects: fedora-all [bug 1708652]

Comment 2 Dhananjay Arunesh 2019-05-10 13:19:23 UTC
Created php-typo3-phar-stream-wrapper2 tracking bugs for this issue:

Affects: epel-7 [bug 1708653]

Comment 3 Product Security DevOps Team 2019-06-10 10:55:22 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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