CVE-2017-7792 PUBLISHED

A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

EPSS 7.36% · 91.7th percentile

Risk Scores

EPSS Score
7.36%
91.7th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSthunderbird1:45.4.0+build1-0ubuntu0.16.04.1, 1:45.3.0+build1-0ubuntu0.16.04.2, 1:45.2.0+build1-0ubuntu0.16.04.1
Ubuntu:14.04:LTSthunderbird1:38.3.0+build1-0ubuntu0.14.04.1, 1:38.2.0+build1-0ubuntu0.14.04.1, 1:31.8.0+build1-0ubuntu0.14.04.1
Ubuntu:16.04:LTSfirefox46.0+build5-0ubuntu0.16.04.2, 0, 41.0.2+build2-0ubuntu1
Ubuntu:18.04:LTSthunderbird0
Ubuntu:14.04:LTSfirefox41.0.2+build2-0ubuntu0.14.04.1, 41.0.1+build2-0ubuntu0.14.04.1, 41.0+build3-0ubuntu0.14.04.1

Timeline

References

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