CVE-2023-5058

Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution...

CVE-2023-5058

creationtimestamp| type| source ---|---|--- 2023-12-11 10:24:17+00:00| exploited| https://t.me/cultofwire/1146 2023-12-31 09:46:32+00:00| seen| https://t.me/ctinow/161038...

CVE-2023-5058

Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution...

CVE-2023-5058

Phoenix SecureCore Technology 4 is affected by an improper input validation issue in the processing of user-supplied splash screens during system boot, which could allow denial-of-service or arbitrary code execution. Affected product: Phoenix SecureCore Technology 4 firmware. Root cause: improper...

Image files in UEFI can be abused to modify boot behavior

Overview Implementation of Unified Extensible Firmware Interface UEFI by Vendors provide a way to customize logo image displayed during the early boot phase. Binarly has uncovered vulnerabilities in the image parsing libraries that provide this capability. An attacker with local privileged access...