CVE-2024-38796: medium-severity vulnerability in TianoCore EDK2
Integer overflow in PeCoffLoaderRelocateImage
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.4%
EDK2 contains a vulnerability in the PeCoffLoaderRelocateImage(). An Attacker may cause memory corruption due to an overflow via an adjacent network. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or Availability.
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L
Affected products
TianoCore · EDK2Related CVEs — TianoCore EDK2
In the same product, most dangerous first.
CVE-2025-2296HIGHUn-verified kernel bypass Secure Boot mechanism in direct boot modeEPSS 0.8%CVE-2026-97631CRITICALPre-boot RCE in EDK II PXE driverEPSS 0.6%CVE-2025-2295LOWPotential iSCSI R2T PDU VulnerabilityEPSS 0.2%CVE-2024-38805MEDIUMiSCSI Remote Memory Corruption and Denial of ServiceEPSS 0.2%CVE-2024-38797MEDIUMOut-of-bounds Read in HashPeImageByType()EPSS 0.2%CVE-2025-3770HIGHSMM IDT Privilege Escalation VulnerabilityEPSS 0.2%