CVE - CVE-2017-7804

CVE-ID
CVE-2017-7804	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The destructor function for the "WindowsDllDetourPatcher" class can be re-purposed by malicious code in concert with another vulnerability to write arbitrary data to an attacker controlled location in memory. This can be used to bypass existing memory protections in this situation. Note: This attack only affects Windows operating systems. Other operating systems are not affected. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:100234 URL:http://www.securityfocus.com/bid/100234 CONFIRM:https://bugzilla.mozilla.org/show_bug.cgi?id=1372849 CONFIRM:https://www.mozilla.org/security/advisories/mfsa2017-18/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2017-19/ CONFIRM:https://www.mozilla.org/security/advisories/mfsa2017-20/ SECTRACK:1039124 URL:http://www.securitytracker.com/id/1039124
Assigning CNA
Mozilla Corporation
Date Record Created
20170412	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20170412)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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