Bug 1536198 (CVE-2015-7700) - CVE-2015-7700 pngcrush: double-free in sPLT and png.c file
Summary: CVE-2015-7700 pngcrush: double-free in sPLT and png.c file
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2015-7700
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: 1536207
TreeView+ depends on / blocked
 
Reported: 2018-01-18 21:11 UTC by Laura Pardo
Modified: 2019-09-29 14:30 UTC (History)
3 users (show)

Fixed In Version: pngcrush 1.7.87
Clone Of:
Environment:
Last Closed: 2018-01-22 05:08:46 UTC
Embargoed:

Attachments (Terms of Use)

Description Laura Pardo 2018-01-18 21:11:41 UTC 
Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87

References:
https://sourceforge.net/p/pmt/news/2015/10/pngcrush-1787-released/
Comment 1 Huzaifa S. Sidhpurwala 2018-01-22 05:08:46 UTC 
Upstream commits:

https://sourceforge.net/p/pmt/code/ci/e8ae5a842e86324f0bee91f4d98245fddb8ea5dd/tree/pngcrush.c?diff=1aef0acfb2c10d84cd9de9b5490a7a96b8daaf88
https://sourceforge.net/p/pmt/code/ci/e8ae5a842e86324f0bee91f4d98245fddb8ea5dd/tree/pngcrush.h?diff=1aef0acfb2c10d84cd9de9b5490a7a96b8daaf88
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