Bug 1595036 (CVE-2018-12371) - CVE-2018-12371 Mozilla: Integer overflow in Skia library during edge builder allocation
Summary: CVE-2018-12371 Mozilla: Integer overflow in Skia library during edge builder ...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-12371
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:
Blocks: 1590698
TreeView+ depends on / blocked
 
Reported: 2018-06-26 01:53 UTC by Doran Moppert
Modified: 2021-02-26 03:32 UTC (History)
5 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2018-06-27 00:44:44 UTC


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Description Doran Moppert 2018-06-26 01:53:14 UTC
An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 16 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2018-16/#CVE-2018-12371

Comment 1 Doran Moppert 2018-06-26 01:53:20 UTC
Acknowledgments:

Name: the Mozilla project
Upstream: anonymous


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