CVE-2024-30172
High
Description
An issue was discovered in Bouncy Castle Java Cryptography APIs before 1.78. An Ed25519 verification code infinite loop can occur via a crafted signature and public key.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOrg.bouncycastle:bcprov-jdk18on
PublishedMay 14, 2024
First seenMay 14, 2024
How to fix
Update
- org.bouncycastle:bcprov-jdk18on1.78 or later
- org.bouncycastle:bcprov-jdk15to181.78 or later
- org.bouncycastle:bcprov-jdk141.78 or later
- org.bouncycastle:bctls-jdk18on1.78 or later
- org.bouncycastle:bctls-jdk141.78 or later
- org.bouncycastle:bctls-jdk15to181.78 or later
- BouncyCastle.Cryptography2.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| org.bouncycastle:bcprov-jdk18onMaven | 1.73 ≤ v < 1.78 | 1.78 |
| org.bouncycastle:bcprov-jdk15to18Maven | 1.73 ≤ v < 1.78 | 1.78 |
| org.bouncycastle:bcprov-jdk14Maven | 1.73 ≤ v < 1.78 | 1.78 |
| org.bouncycastle:bctls-jdk18onMaven | 1.73 ≤ v < 1.78 | 1.78 |
| org.bouncycastle:bctls-jdk14Maven | 1.73 ≤ v < 1.78 | 1.78 |
| org.bouncycastle:bctls-jdk15to18Maven | 1.73 ≤ v < 1.78 | 1.78 |
| BouncyCastleNuGet | No range specified | — |
| BouncyCastle.CryptographyNuGet | v < 2.3.1 | 2.3.1 |
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