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critical9.8

CVE-2017-5373

Memory safety bugs were reported in Firefox 50.1 and Firefox ESR 45.6.

Impact

Memory safety bugs were reported in Firefox 50.1 and Firefox ESR 45.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

Affected products

VendorProductAffected versions
MozillaFirefox
before 45.7.0
before 51.0
MozillaThunderbird
before 45.7.0
DebianDebian Linux
Version 8.0
RedhatEnterprise Linux Desktop
Versions 5.0, 6.0, 7.0
RedhatEnterprise Linux Server
Versions 5.0, 6.0, 7.0
RedhatEnterprise Linux Workstation
Versions 5.0, 6.0, 7.0

Weakness classification

CWE-119

References