CVE catalog

CVE-2015-0886

libjbcrypt-java: CVE-2015-0886

[CVE catalog]

Severity
Medium
Published
Source
[NVD] · [CVE record]
EPSS
4.80% · Oct 27, 2026

Integer overflow in the crypt_raw method in the key-stretching implementation in jBCrypt before 0.4 makes it easier for remote attackers to determine cleartext values of password hashes via a brute-force attack against hashes associated with the maximum exponent.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Debianlibjbcrypt-javasid0.4-3fixed
Debianlibjbcrypt-javaforky0.4-3fixed
Debianlibjbcrypt-javatrixie0.4-3fixed
Debianlibjbcrypt-javabookworm0.4-3fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debianlibjbcrypt-javasourcesid0.4-1not yet assignedNot reported[780102]
Debianlibjbcrypt-javasourceforky0.4-1not yet assignedNot reported[780102]
Debianlibjbcrypt-javasourcetrixie0.4-1not yet assignedNot reported[780102]
Debianlibjbcrypt-javasourcebookworm0.4-1not yet assignedNot reported[780102]

[Debian bug #780102]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

  • [libjbcrypt-java]Fixed
    Details (2)

    • 0.4-3 · all · bookworm

      Fixed · Fixed: 0.4-1

      dsa · libjbcrypt-java · debian · bookworm; dsa · libjbcrypt-java · debian · 12

    • 0.4-3 · all · bookworm

      Fixed · Fixed: 0.4-1

      dsa · libjbcrypt-java · debian · bookworm; dsa · libjbcrypt-java · debian · 12

[Debian 13 (Trixie)]

  • [libjbcrypt-java]Fixed
    Details (2)

    • 0.4-3 · all · trixie

      Fixed · Fixed: 0.4-1

      dsa · libjbcrypt-java · debian · 13

    • 0.4-3 · all · trixie

      Fixed · Fixed: 0.4-1

      dsa · libjbcrypt-java · debian · 13

Observed:

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]