How many CVEs have patched decodeScalar?

1 published CVEs changed decodeScalar in bcgit/bc-java, in 2 distinct patches totalling 83 changed lines, between 2024 and 2024.

What is the latest CVE that changed decodeScalar?

CVE-2024-30172 (Bouncy Castle crafted signature and public key can be used to trigger an infinite loop), published 2024-05-09, changed lines 315 to 367 of core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java.

How does decodeScalar compare to the rest of bcgit/bc-java?

bcgit/bc-java has 73 CVEs with a located fix in total; 1 of them changed decodeScalar.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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DecodeScalar

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Patched Functions
Bcgit
Bc Java
DecodeScalar

decodeScalar in bcgit/bc-java: Patched by 1 CVEs

bcgit/bc-java

Function

2 files

decodeScalar

Name: decodeScalar in bcgit/bc-java: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

Defined in 2 files

Last patched May 9, 2024

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2024

Years

By CVE publication date

Overview

decodeScalar in bcgit/bc-java was changed by 1 published CVE fixes in 2024, in 2 distinct patches that added or removed 83 lines in total.

The name occurs in 2 files: core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java, core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed448.java.

bcgit/bc-java has 73 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed decodeScalar, newest first, with the lines each fix touched.

Bouncy Castle crafted signature and public key can be used to trigger an infinite loop
CVE-2024-30172 · core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java · lines 315–367 · +30 −42
Medium · CVSS 6.9
EPSS 0.8%2024-05-09
Bouncy Castle crafted signature and public key can be used to trigger an infinite loop
CVE-2024-30172 · core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed448.java · lines 280–289 · +3 −8
Medium · CVSS 6.9
EPSS 0.8%2024-05-09

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Other functions in these files

Functions in the same files that CVE fixes also changed.

1implVerifycore/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java1 CVEs · 2 patches2024
2implVerifycore/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed448.java1 CVEs · 2 patches2024
3checkPointFullVarcore/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java1 CVEs · 1 patches2024
4getWindow4core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java1 CVEs · 1 patches2024
5pointPrecomputecore/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java1 CVEs · 1 patches2024
6isNeutralElementVarcore/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java1 CVEs · 1 patches2024
7decode24core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java1 CVEs · 1 patches2024
8checkPointcore/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java1 CVEs · 1 patches2024

Other hotspots in the repository

Functions in bcgit/bc-java changed by the most CVE fixes.

engineDoFinal3 CVEs · prov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/dh/IESCipher.java checkNameConstraints2 CVEs · pkix/src/main/java/org/bouncycastle/pkix/jcajce/PKIXCertPathReviewer.java processPacket2 CVEs · core/src/main/java/org/bouncycastle/crypto/modes/KCCMBlockCipher.java checkNameConstraints2 CVEs · prov/src/main/java/org/bouncycastle/x509/PKIXCertPathReviewer.java readBlock2 CVEs · pg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java readBlock2 CVEs · pg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java

All patched functions in bcgit/bc-java

Frequently asked questions

Common questions about CVE fixes to decodeScalar.

How many CVEs have patched decodeScalar?: 1 published CVEs changed decodeScalar in bcgit/bc-java, in 2 distinct patches totalling 83 changed lines, between 2024 and 2024.
What is the latest CVE that changed decodeScalar?: CVE-2024-30172 (Bouncy Castle crafted signature and public key can be used to trigger an infinite loop), published 2024-05-09, changed lines 315 to 367 of core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java.
How does decodeScalar compare to the rest of bcgit/bc-java?: bcgit/bc-java has 73 CVEs with a located fix in total; 1 of them changed decodeScalar.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed25519.java on GitHub (opens in a new tab)
core/src/main/java/org/bouncycastle/math/ec/rfc8032/Ed448.java on GitHub (opens in a new tab)
All patched functions in bcgit/bc-java
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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On this page

Overview
CVEs that patched it
Other functions in these files
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References