lz4-java - Debian Package Tracker

general

source: lz4-java (main)
version: 1.8.0-4
maintainer: Debian Java Maintainers (archive) (DMD)
uploaders: tony mancill [DMD] – Saif Abdul Cassim [DMD]
arch: all any
std-ver: 4.6.2
VCS: Git (Browse, QA)

versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]

[pool directory]

o-o-stable: 1.5.1-3
oldstable: 1.8.0-3
stable: 1.8.0-4
testing: 1.8.0-4
unstable: 1.8.0-4

versioned links

1.5.1-3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.8.0-3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.8.0-4: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

liblz4-java
liblz4-jni

action needed

2 security issues in sid high

There are 2 open security issues in sid.

2 important issues:

CVE-2025-12183: Out-of-bounds memory operations in org.lz4:lz4-java 1.8.0 and earlier allow remote attackers to cause denial of service and read adjacent memory via untrusted compressed input.
CVE-2025-66566: yawkat LZ4 Java provides LZ4 compression for Java. Insufficient clearing of the output buffer in Java-based decompressor implementations in lz4-java 1.10.0 and earlier allows remote attackers to read previous buffer contents via crafted compressed input. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data. JNI-based implementations are not affected. This vulnerability is fixed in 1.10.1.

Created: 2025-12-06 Last update: 2025-12-18 19:30

2 security issues in forky high

There are 2 open security issues in forky.

2 important issues:

CVE-2025-12183: Out-of-bounds memory operations in org.lz4:lz4-java 1.8.0 and earlier allow remote attackers to cause denial of service and read adjacent memory via untrusted compressed input.
CVE-2025-66566: yawkat LZ4 Java provides LZ4 compression for Java. Insufficient clearing of the output buffer in Java-based decompressor implementations in lz4-java 1.10.0 and earlier allows remote attackers to read previous buffer contents via crafted compressed input. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data. JNI-based implementations are not affected. This vulnerability is fixed in 1.10.1.

Created: 2025-12-06 Last update: 2025-12-18 19:30

lintian reports 6 errors and 1 warning high

Lintian reports 6 errors and 1 warning about this package. You should make the package lintian clean getting rid of them.

Created: 2021-04-11 Last update: 2025-11-03 23:17

Multiarch hinter reports 1 issue(s) normal

There are issues with the multiarch metadata for this package.

liblz4-jni could be marked Multi-Arch: same

Created: 2025-03-25 Last update: 2025-12-31 22:30

1 open merge request in Salsa normal

There is 1 open merge request for this package on Salsa. You should consider reviewing and/or merging these merge requests.

Created: 2025-09-22 Last update: 2025-09-22 22:03

2 low-priority security issues in trixie low

There are 2 open security issues in trixie.

2 issues left for the package maintainer to handle:

CVE-2025-12183: (needs triaging) Out-of-bounds memory operations in org.lz4:lz4-java 1.8.0 and earlier allow remote attackers to cause denial of service and read adjacent memory via untrusted compressed input.
CVE-2025-66566: (needs triaging) yawkat LZ4 Java provides LZ4 compression for Java. Insufficient clearing of the output buffer in Java-based decompressor implementations in lz4-java 1.10.0 and earlier allows remote attackers to read previous buffer contents via crafted compressed input. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data. JNI-based implementations are not affected. This vulnerability is fixed in 1.10.1.

You can find information about how to handle these issues in the security team's documentation.

Created: 2025-12-06 Last update: 2025-12-18 19:30

2 low-priority security issues in bookworm low

There are 2 open security issues in bookworm.

2 issues left for the package maintainer to handle:

CVE-2025-12183: (needs triaging) Out-of-bounds memory operations in org.lz4:lz4-java 1.8.0 and earlier allow remote attackers to cause denial of service and read adjacent memory via untrusted compressed input.
CVE-2025-66566: (needs triaging) yawkat LZ4 Java provides LZ4 compression for Java. Insufficient clearing of the output buffer in Java-based decompressor implementations in lz4-java 1.10.0 and earlier allows remote attackers to read previous buffer contents via crafted compressed input. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data. JNI-based implementations are not affected. This vulnerability is fixed in 1.10.1.

You can find information about how to handle these issues in the security team's documentation.

Created: 2025-12-06 Last update: 2025-12-18 19:30

debian/patches: 2 patches to forward upstream low

Among the 4 debian patches available in version 1.8.0-4 of the package, we noticed the following issues:

2 patches where the metadata indicates that the patch has not yet been forwarded upstream. You should either forward the patch upstream or update the metadata to document its real status.

Created: 2023-02-26 Last update: 2023-11-25 08:19

Standards version of the package is outdated. wishlist

The package should be updated to follow the last version of Debian Policy (Standards-Version 4.7.3 instead of 4.6.2).

Created: 2024-04-07 Last update: 2025-12-23 20:00

news

[rss feed]

[2024-01-04] lz4-java 1.8.0-4 MIGRATED to testing (Debian testing watch)
[2023-11-24] Accepted lz4-java 1.8.0-4 (source) into unstable (tony mancill)
[2022-09-04] Accepted lz4-java 1.8.0-3 (source) into unstable (tony mancill)
[2022-09-04] lz4-java 1.8.0-3 MIGRATED to testing (Debian testing watch)
[2022-06-29] Accepted lz4-java 1.8.0-2 (source) into unstable (tony mancill)
[2022-06-29] Accepted lz4-java 1.8.0-1 (source) into experimental (tony mancill)
[2021-02-19] lz4-java 1.5.1-3 MIGRATED to testing (Debian testing watch)
[2021-02-08] Accepted lz4-java 1.5.1-3 (source) into unstable (Emmanuel Bourg)
[2020-12-14] Accepted lz4-java 1.5.1-2~bpo10+1 (source all amd64) into buster-backports, buster-backports (Debian FTP Masters) (signed by: Roger Shimizu)
[2019-10-19] lz4-java 1.5.1-2 MIGRATED to testing (Debian testing watch)
[2019-10-14] Accepted lz4-java 1.5.1-2 (source) into unstable (Emmanuel Bourg)
[2019-10-13] Accepted lz4-java 1.5.1-1 (source all amd64) into unstable, unstable (Saif Abdul Cassim) (signed by: Emmanuel Bourg)

bugs [bug history graph]

all: 1
RC: 0
I&N: 1
M&W: 0
F&P: 0
patch: 0

links

homepage
lintian (6, 1)
buildd: logs, reproducibility, cross
popcon
browse source code
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other distros
security tracker
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ubuntu

[Information about Ubuntu for Debian Developers]

version: 1.8.0-4build2