CVE-2018-18493 vulnerability in Mozilla and Other Products
Published on February 28, 2019
A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
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Products Associated with CVE-2018-18493
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Affected Versions
Mozilla Thunderbird:- Version unspecified and below 60.4 is affected.
- Version unspecified and below 60.4 is affected.
- Version unspecified and below 64 is affected.
Exploit Probability
EPSS
24.30%
Percentile
95.98%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.