If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. External Reference: https://www.mozilla.org/en-US/security/advisories/mfsa2022-49/#CVE-2022-45406
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Red Hat Enterprise Linux 8.2 Advanced Update Support Red Hat Enterprise Linux 8.2 Telecommunications Update Service Via RHSA-2022:8543 https://access.redhat.com/errata/RHSA-2022:8543
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Extended Update Support Via RHSA-2022:8544 https://access.redhat.com/errata/RHSA-2022:8544
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Extended Update Support Via RHSA-2022:8545 https://access.redhat.com/errata/RHSA-2022:8545
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2022:8547 https://access.redhat.com/errata/RHSA-2022:8547
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Extended Update Support Via RHSA-2022:8548 https://access.redhat.com/errata/RHSA-2022:8548
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Red Hat Enterprise Linux 8.2 Advanced Update Support Red Hat Enterprise Linux 8.2 Telecommunications Update Service Via RHSA-2022:8550 https://access.redhat.com/errata/RHSA-2022:8550
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Extended Update Support Via RHSA-2022:8549 https://access.redhat.com/errata/RHSA-2022:8549
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions Via RHSA-2022:8553 https://access.redhat.com/errata/RHSA-2022:8553
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2022:8552 https://access.redhat.com/errata/RHSA-2022:8552
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2022:8554 https://access.redhat.com/errata/RHSA-2022:8554
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions Via RHSA-2022:8556 https://access.redhat.com/errata/RHSA-2022:8556
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2022:8555 https://access.redhat.com/errata/RHSA-2022:8555
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2022:8561 https://access.redhat.com/errata/RHSA-2022:8561
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2022:8580 https://access.redhat.com/errata/RHSA-2022:8580
This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Extended Update Support Via RHSA-2022:8979 https://access.redhat.com/errata/RHSA-2022:8979
This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Extended Update Support Via RHSA-2022:8980 https://access.redhat.com/errata/RHSA-2022:8980
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-2022-45406