Bug 1543333 (CVE-2018-1000034) - CVE-2018-1000034 unzip: Invalid access in the LZMA compression algorithm
Summary: CVE-2018-1000034 unzip: Invalid access in the LZMA compression algorithm
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-1000034
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1537057
TreeView+ depends on / blocked
 
Reported: 2018-02-08 09:39 UTC by Adam Mariš
Modified: 2021-02-17 00:50 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2018-02-08 09:42:29 UTC
Embargoed:

Attachments (Terms of Use)

Description Adam Mariš 2018-02-08 09:39:50 UTC 
Multiple invalid access attempts were found in LZMA compression algorithm in szip/LzmaDec.c.

External References:

https://www.sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html
Comment 2 Adam Mariš 2018-02-08 09:42:41 UTC 
Acknowledgments:

Name: R. Freingruber (SEC Consult Vulnerability Lab)
Comment 3 Adam Mariš 2018-02-08 09:42:47 UTC 
Statement:

This issue did not affect the versions of unzip as shipped with Red Hat Enterprise Linux 5, 6 and 7 as they did not contain vulnerable code.
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