CVE-2025-42940
Memory Corruption vulnerability in SAP CommonCryptoLib
- State
- Published
- Severity
- 7.5 High
- Published
- Nov 11, 2025
- Updated
- Nov 12, 2025
- Reserved
- Apr 16, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | sap |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
SAP CommonCryptoLibSAP_SE |
|
References
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