7.4
Élevée
CVE-2023-40548 A buffer overflow was found in Shim in the 32-bit system
Description
A buffer overflow was found in Shim in the 32-bit system. The overflow happens due to an addition operation involving a user-controlled value parsed from the PE binary being used by Shim. This value is further used for memory allocation operations, leading to a heap-based buffer overflow. This flaw causes memory corruption and can lead to a crash or data integrity issues during the boot phase.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Enterprise Linux 7 | Versions non publiées | |
| Red Hat Enterprise Linux 8 | Versions non publiées | |
| Red Hat Enterprise Linux 8.2 Advanced Update Support | Versions non publiées | |
| Red Hat Enterprise Linux 8.2 Telecommunications Update Service | Versions non publiées | |
| Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions | Versions non publiées | |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | Versions non publiées | |
| Red Hat Enterprise Linux 8.4 Telecommunications Update Service | Versions non publiées | |
| Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | Versions non publiées | |
| Red Hat Enterprise Linux 8.6 Extended Update Support | Versions non publiées |
Afficher les 4 autres branches Masquer les 4 autres branches
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Red Hat Enterprise Linux 8.8 Extended Update Support | Versions non publiées | |
| Red Hat Enterprise Linux 9 | Versions non publiées | |
| Red Hat Enterprise Linux 9.0 Extended Update Support | Versions non publiées | |
| Red Hat Enterprise Linux 9.2 Extended Update Support | Versions non publiées |
Références
- RHSA-2024:1834 access.redhat.com
- RHSA-2024:1835 access.redhat.com
- RHSA-2024:1873 access.redhat.com
- RHSA-2024:1876 access.redhat.com
- RHSA-2024:1883 access.redhat.com
- RHSA-2024:1902 access.redhat.com
- RHSA-2024:1903 access.redhat.com
- RHSA-2024:1959 access.redhat.com
- RHSA-2024:2086 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2241782 bugzilla.redhat.com
Chronologie
- Publiée
- Dernière modification
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