CVE-2024-57256

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Summary

CVECVE-2024-57256
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-02-18 23:15:09 UTC
Updated2026-05-12 13:16:22 UTC
DescriptionAn integer overflow in ext4fs_read_symlink in Das U-Boot before 2025.01-rc1 occurs for zalloc (adding one to an le32 variable) via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.

Risk And Classification

Primary CVSS: v3.1 6.8 MEDIUM from [email protected]

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.000610000 probability, percentile 0.190500000 (date 2026-05-12)

Problem Types: CWE-190 | CWE-190 CWE-190 Integer Overflow or Wraparound

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary6.8MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary7.1HIGHCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
3.1CNADECLARED7.1HIGHCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Denx U-boot All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Denx U-Boot affected 2025.01-rc1 custom Not specified
ADP Siemens RUGGEDCOM ROX MX5000 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX MX5000RE affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX1400 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX1500 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX1501 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX1510 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX1511 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX1512 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX1524 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX1536 affected V2.17.1 custom Not specified
ADP Siemens RUGGEDCOM ROX RX5000 affected V2.17.1 custom Not specified

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2025/05/msg00001.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
source.denx.de/u-boot/u-boot/-/commit/35f75d2a46e5859138c83a75cd2f4141c5479ab9 [email protected] source.denx.de Patch
cert-portal.siemens.com/productcert/html/ssa-577017.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
www.openwall.com/lists/oss-security/2025/02/17/2 [email protected] www.openwall.com Mailing List, Mitigation, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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