CVE-2025-42940 — Memory Corruption vulnerability in SAP CommonCryptoLib

CVE-2025-42940

Memory Corruption vulnerability in SAP CommonCryptoLib PUBLISHED

Description (CNA)

SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication parsing of manipulated ASN.1 data over the network. This may result in memory corruption followed by an application crash, hence leading to a high impact on availability. There is no impact on confidentiality or integrity.

Affected (CNA)

Vendor / product	Versions
SAP_SE / SAP CommonCryptoLib	affected CRYPTOLIB 8

CWE

CWE-787

References

https://me.sap.com/notes/3633049
https://url.sap/sapsecuritypatchday

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.