Use-after-free vulnerability in Mozilla Firefox and Mozilla Firefox ESR

Description

Use-after-free vulnerability was found in Mozilla Firefox and Mozilla Firefox ESR. By exploiting this vulnerability malicious users can cause a denial of service. This vulnerability can be exploited remotely via a Buffer11 API calls within the ANGLE graphics library, used for WebGL content.

Original advisories

• MFSA 2017-14

Related products

• Mozilla-Firefox
• Mozilla-Firefox-ESR

CVE list

• CVE-2017-5031
  high

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