GHSA-4446-656p-f54g

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Source
https://github.com/advisories/GHSA-4446-656p-f54g
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-4446-656p-f54g/GHSA-4446-656p-f54g.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-4446-656p-f54g
Aliases
Published
2018-10-17T16:23:12Z
Modified
2024-02-22T05:32:02.550933Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Deserialization of Untrusted Data in Bouncy castle
Details

Legion of the Bouncy Castle Java Cryptography APIs starting in version 1.57 and prior to version 1.60 contains a CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in XMSS/XMSS^MT private key deserialization that can result in Deserializing an XMSS/XMSS^MT private key can result in the execution of unexpected code. This attack appear to be exploitable via A handcrafted private key can include references to unexpected classes which will be picked up from the class path for the executing application.

This vulnerability appears to have been fixed in 1.60 and later.

References

Affected packages

Maven / org.bouncycastle:bcprov-jdk15on

Package

Name
org.bouncycastle:bcprov-jdk15on
View open source insights on deps.dev
Purl
pkg:maven/org.bouncycastle/bcprov-jdk15on

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.57
Fixed
1.60

Affected versions

1.*

1.57
1.58
1.59