Bug 1479226 - (CVE-2017-7806) CVE-2017-7806 Mozilla: Use-after-free in layer manager with SVG (MFSA 2017-18)
CVE-2017-7806 Mozilla: Use-after-free in layer manager with SVG (MFSA 2017-18)
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
high Severity high
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Assigned To: Red Hat Product Security
impact=important,public=20170808,repo...
: Security
Depends On:
Blocks: 1477026
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Reported: 2017-08-08 02:55 EDT by Doran Moppert
Modified: 2017-08-24 03:36 EDT (History)
3 users (show)

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Last Closed: 2017-08-08 21:15:18 EDT
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Description Doran Moppert 2017-08-08 02:55:00 EDT
A use-after-free vulnerability when the layer manager is freed too early when rendering specific SVG content, resulting in a potentially exploitable crash.


External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7806


Acknowledgements:

Name: the Mozilla project
Upstream: Nils

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