Bug 1312905 - gzip: Double free or corruption in zcat
Summary: gzip: Double free or corruption in zcat
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
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:
Depends On: 1312906
Blocks: 1312907
TreeView+ depends on / blocked
 
Reported: 2016-02-29 13:46 UTC by Adam Mariš
Modified: 2019-09-29 13:45 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-05-19 12:27:05 UTC
Embargoed:

Attachments (Terms of Use)

Description Adam Mariš 2016-02-29 13:46:11 UTC 
Possible double free vulnerability was found in zcat when performing lsinitramfs on initrd which includes Intel microcode.

Debian bug:

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=816154
Comment 1 Adam Mariš 2016-02-29 13:46:29 UTC 
Created gzip tracking bugs for this issue:

Affects: fedora-all [bug 1312906]
Comment 7 Cedric Buissart 2016-05-19 12:27:05 UTC 
So far, all attempts by Red Hat Product Security to reproduce this issue have failed and all the currently available information has been exhausted.
Thus, this issue will be closed as "INSUFFICIENT_DATA" until further information becomes available. 
If you have additional information, please contact us via secalert"
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