MiracleLinux 4 : firefox-78.4.1-1.0.1.AXS4 (AXSA:2020-926:24)

The remote MiracleLinux 4 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2020-926:24 advisory. Mozilla: Write side effects in MCallGetProperty opcode not accounted for CVE-2020-26950 Tenable has extracted the preceding description block directly from th...

MiracleLinux 7 : firefox-78.4.1-1.0.1.el7.AXS7 (AXSA:2020-940:25)

The remote MiracleLinux 7 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2020-940:25 advisory. Mozilla: Write side effects in MCallGetProperty opcode not accounted for CVE-2020-26950 Tenable has extracted the preceding description block directly from th...

Mozilla: Write side effects in MCallGetProperty opcode not accounted for

In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This vulnerability affects Firefox 82.0.3, Firefox ESR 78.4.1, and Thunderbird 78.4.2...