6.5
Moyenne
CVE-2022-28737 There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables; The…
Description
There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables; The handle_image() function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code execution is not discarded in such scenario.
Produits et versions touchés
Références
- www.openwall.com www.openwall.com
- cve.mitre.org cve.mitre.org
Chronologie
- Publiée
- Dernière modification