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CVE-2024-38796

Integer overflow in PeCoffLoaderRelocateImage

Published: Sep 27, 2024Updated: Nov 3, 2025 Sources: CVE List NVD BDUCWE-122
5.9MEDIUM
NVD MITRE
EPSS Score
0.4%
Top 70.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:HPR:LUI:NS:UC:LI:HA:L
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:HIntegrity
High
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-122

Affected Products

ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
АО «ИВК»
commercial·RUaka ivk
АЛЬТ СП 10On-premOS
Operating Systems / linux-distro
Tianocore
oss-projectaka edk2, edk ii
EDK2EmbeddedFirmware
Hardware Firmware / bios-uefi
ООО «НЦПР»
commercial·RU
МСВСфераOn-prem
Operating Systems / linux-distro
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://github.com/tianocore/edk2/commit/c95233b8525ca6828921affd1496146cff262e65
github.com
https://github.com/tianocore/edk2/security/advisories/GHSA-xpcr-7hjq-m6qm
github.com
https://nvd.nist.gov/vuln/detail/CVE-2024-38796
nvd.nist.gov
and 10 more references View all →

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