A use-after-free vulnerability in media channels could have led to memory corruption and a potentially exploitable crash. External Reference: https://www.mozilla.org/en-US/security/advisories/mfsa2021-35/#CVE-2021-29985
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.1 Extended Update Support Via RHSA-2021:3161 https://access.redhat.com/errata/RHSA-2021:3161
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.1 Extended Update Support Via RHSA-2021:3159 https://access.redhat.com/errata/RHSA-2021:3159
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Extended Update Support Via RHSA-2021:3156 https://access.redhat.com/errata/RHSA-2021:3156
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Extended Update Support Via RHSA-2021:3162 https://access.redhat.com/errata/RHSA-2021:3162
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2021:3154 https://access.redhat.com/errata/RHSA-2021:3154
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2021:3155 https://access.redhat.com/errata/RHSA-2021:3155
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2021:3157 https://access.redhat.com/errata/RHSA-2021:3157
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2021:3160 https://access.redhat.com/errata/RHSA-2021:3160
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2021-29985