Vulnetix
Try Vulnetix Request Demo
CVE-2016-5270 PUBLISHED

Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.

EPSS 4.13% · 88.6th percentile

Risk Scores

EPSS Score
4.13%
88.6th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSfirefox37.0.2+build1-0ubuntu0.14.04.1, 32.0+build1-0ubuntu0.14.04.1, 32.0.3+build1-0ubuntu0.14.04.1
Ubuntu:16.04:LTSthunderbird1:45.3.0+build1-0ubuntu0.16.04.2, 1:45.2.0+build1-0ubuntu0.16.04.1, 1:38.8.0+build1-0ubuntu0.16.04.1
Ubuntu:14.04:LTSthunderbird1:45.2.0+build1-0ubuntu0.14.04.3, 0, 1:24.0+build1-0ubuntu1
Ubuntu:16.04:LTSfirefox45.0.2+build1-0ubuntu1, 46.0+build5-0ubuntu0.16.04.2, 46.0.1+build1-0ubuntu0.16.04.2

Timeline

References

Open in Interactive Console →