CVE catalog
CVE-2024-30172
Bouncy Castle vulnerabilities
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.75% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | bouncycastle | sid | 1.86.2-1 | fixed |
| Debian | bouncycastle | forky | 1.86-1 | fixed |
| Debian | bouncycastle | trixie | 1.80-3 | fixed |
| Debian | bouncycastle | bookworm | 1.72-2 | vulnerable |
| Ubuntu | bouncycastle | noble | Not reported | vulnerable |
| Ubuntu | bouncycastle | noble | 1.77-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libbcjmail-java | noble | 1.77-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libbcmail-java | noble | 1.77-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libbcpg-java | noble | 1.77-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libbcpkix-java | noble | 1.77-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libbcprov-java | noble | 1.77-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libbctls-java | noble | 1.77-1ubuntu0.1~esm1 | fixed |
| Ubuntu | libbcutil-java | noble | 1.77-1ubuntu0.1~esm1 | fixed |
| Ubuntu | bouncycastle | pro | 1.72-2 | vulnerable |
| Ubuntu | bouncycastle | pro | 1.77-1 | vulnerable |
| Ubuntu | bouncycastle | pro | 1.77-1ubuntu0.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | bouncycastle | source | sid | 1.80-1 | not yet assigned | Not reported | [1070655] |
| Debian | bouncycastle | source | forky | 1.80-1 | not yet assigned | Not reported | [1070655] |
| Debian | bouncycastle | source | trixie | 1.80-1 | not yet assigned | Not reported | [1070655] |
| Debian | bouncycastle | source | bookworm | (unfixed) | not yet assigned | Not reported | [1070655] |
| Ubuntu | bouncycastle | deb | noble | 1.77-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libbcjmail-java | deb | noble | 1.77-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libbcmail-java | deb | noble | 1.77-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libbcpg-java | deb | noble | 1.77-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libbcpkix-java | deb | noble | 1.77-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libbcprov-java | deb | noble | 1.77-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libbctls-java | deb | noble | 1.77-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libbcutil-java | deb | noble | 1.77-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | bouncycastle | deb | pro | 1.77-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2024-30172 | Not reported |
Notes
[bookworm] bouncycastle: Minor issue
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-485750.json]
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_13914-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-30172]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-30172]
- [https://security-tracker.debian.org/tracker/CVE-2024-30172]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-30172.json]
- [https://ubuntu.com/security/notices/USN-8108-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1031.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]