DEBIAN-CVE-2026-89045

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Source
https://security-tracker.debian.org/tracker/CVE-2026-89045
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-89045.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-89045
Upstream
Published
2026-09-10T18:18:16Z
Modified
2026-09-16T09:00:21Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

zstd-jni versions 1.4.8-4 through 1.5.7-13 fail to validate negative length parameters in ZstdInputStreamNoFinalizer.read(), allowing attackers to trigger infinite loops. Attackers can pass negative length values to cause the read method to spin indefinitely while holding the stream monitor, blocking all other threads from accessing the stream.

References

Affected packages

Debian:12 / zstd-jni-java

Package

Name
zstd-jni-java
Purl
pkg:deb/debian/zstd-jni-java?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.5.2-5+ds-3
1.5.2-5+ds-4
1.5.2-5+ds-5
1.5.2-5+ds-6
1.5.2-5+ds-7
1.5.2-5+ds-8
1.5.4-2+ds-1
1.5.4-2+ds-2
1.5.4-2+ds-3~exp1
1.5.4-2+ds-3~exp2
1.5.4-2+ds-3~exp3
1.5.4-2+ds-3~exp4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-89045.json"

Debian:13 / zstd-jni-java

Package

Name
zstd-jni-java
Purl
pkg:deb/debian/zstd-jni-java?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.5.2-5+ds-7
1.5.2-5+ds-8
1.5.4-2+ds-1
1.5.4-2+ds-2
1.5.4-2+ds-3~exp1
1.5.4-2+ds-3~exp2
1.5.4-2+ds-3~exp3
1.5.4-2+ds-3~exp4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-89045.json"

Debian:14 / zstd-jni-java

Package

Name
zstd-jni-java
Purl
pkg:deb/debian/zstd-jni-java?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.5.2-5+ds-7
1.5.2-5+ds-8
1.5.4-2+ds-1
1.5.4-2+ds-2
1.5.4-2+ds-3~exp1
1.5.4-2+ds-3~exp2
1.5.4-2+ds-3~exp3
1.5.4-2+ds-3~exp4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-89045.json"