Bug 1694847 (CVE-2019-10654) - CVE-2019-10654 lrzip: Invalid memory read and application crash via crafted file
Summary: CVE-2019-10654 lrzip: Invalid memory read and application crash via crafted file
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-10654
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: 1694848
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-04-01 20:30 UTC by Pedro Sampaio
Modified: 2019-09-29 15:10 UTC (History)
3 users (show)

Fixed In Version:
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Environment:
Last Closed: 2019-06-10 10:52:47 UTC
Embargoed:

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Description Pedro Sampaio 2019-04-01 20:30:19 UTC 
The lzo1x_decompress function in liblzo2.so.2 in LZO 2.10, as used in Long Range Zip (aka lrzip) 0.631, allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted archive, a different vulnerability than CVE-2017-8845.

Upstream issue:

https://github.com/ckolivas/lrzip/issues/108
Comment 1 Pedro Sampaio 2019-04-01 20:30:34 UTC 
Created lrzip tracking bugs for this issue:

Affects: fedora-all [bug 1694848]
Comment 2 Product Security DevOps Team 2019-06-10 10:52:47 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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