CVE-2025-12183
criticalpriority · track · 0EPSS 0.007 · 53 %ileDEEUFRNLRUUSEPSS · scored 2026-10-27
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.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- Fixedgrype-0:0.109.1-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-0:0.109.1-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-0:0.109.1-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-0:0.109.1-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-bash-completion-0:0.109.1-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-bash-completion-0:0.109.1-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-bash-completion-0:0.109.1-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-bash-completion-0:0.109.1-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-fish-completion-0:0.109.1-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-fish-completion-0:0.109.1-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-fish-completion-0:0.109.1-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-fish-completion-0:0.109.1-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-zsh-completion-0:0.109.1-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-zsh-completion-0:0.109.1-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-zsh-completion-0:0.109.1-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixedgrype-zsh-completion-0:0.109.1-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.8–9.1
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (74)
Products and version ranges known to be affected.
- IBM App Connect Enterprise 12.0.1.0-12.0.12.22all versionscert_bundDEcpe:/a:ibm:app_connect_enterprise:12.0.1.0_-_12.0.12.22
- IBM App Connect Enterprise 13.0.1.0-13.0.6.1all versionscert_bundDEcpe:/a:ibm:app_connect_enterprise:13.0.1.0_-_13.0.6.1
- IBM DataPower Gateway 10.5.0.0-10.5.0.20all versionscert_bundDEcpe:/a:ibm:datapower_gateway:10.5.0.0_-_10.5.0.20
- IBM DataPower Gateway 10.6.0.0-10.6.0.8all versionscert_bundDEcpe:/a:ibm:datapower_gateway:10.6.0.0_-_10.6.0.8
- IBM DataPower Gateway 10.6.1.0-10.6.6.0all versionscert_bundDEcpe:/a:ibm:datapower_gateway:10.6.1.0_-_10.6.6.0
- IBM Integration Bus for z/OS 10.1.0.0-10.1.0.6all versionscert_bundDEcpe:/a:ibm:integration_bus:10.1.0.0_-_10.1.0.6::zos
advisories (8)
Vendor and ecosystem advisories describing this.
- NCSC-2026-0030Kwetsbaarheden verholpen in Oracle JavaNL2026-01-21csaf · ncsc_nlNL
Oracle heeft kwetsbaarheden verholpen in Oracle Java SE.
- WID-SEC-W-2026-0019Red Hat Enterprise Linux (Quarkus): Mehrere SchwachstellenDeutsch2026-01-06csaf · cert_bundDE
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, einen Denial-of-Service-Zustand zu verursachen oder vertrauliche Informationen offenzulegen.
- WID-SEC-W-2026-0164Oracle Java SE: Mehrere SchwachstellenDeutsch2026-01-20csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Oracle Java SE ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
- WID-SEC-W-2026-1204Oracle Financial Services Applications: Mehrere SchwachstellenDeutsch2026-04-21csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Financial Services Applications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
- WID-SEC-W-2026-1752IBM Business Automation Workflow: Mehrere SchwachstellenDeutsch2026-05-31csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM Business Automation Workflow ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, und um einen Cross-Site Scripting Angriff durchzuführen.
- openSUSE-SU-2026:10317-1grype-0.109.1-1.1 on GA media2026-03-10csaf · suse_csafDE
grype-0.109.1-1.1 on GA media
- GHSA-vqf4-7m7x-wgfcLZ4 Java Compression has Out-of-bounds memory operations which can cause DoS2025-11-28ghsa · osvUS
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. This is fixed in a forked release: at.yawk.lz4:lz4-java version 1.8.1. The original project has been archived: https://github.com/lz4/lz4-java, and Sonatype has added a redirect from org.lz4:lz4-java:1.8.1 to the new group ID.
- CERTFR-2026-AVI-1385Multiples vulnérabilités dans les produits VMwareFrançais2026-10-26vendor · certfrFR
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (11)
External citations — patches, advisories, analysis.
- https://github.com/yawkat/lz4-java/releasesPatchcnnvd
- https://github.com/yawkat/lz4-java/releases/tag/v1.8.1cnnvd
- https://sites.google.com/sonatype.com/vulnerabilities/cve-2025-12183cnnvd
- https://vigilance.fr/vulnerability/Yawkat-LZ4-Java-out-of-bounds-memory-reading-via-LZ4Factory-49347cnnvd
- https://www.oracle.com/security-alerts/cpuapr2026.htmlcnnvd
- https://www.oracle.com/security-alerts/cpujan2026.htmlcnnvd
- https://github.com/yawkat/lz4-java/releases/tag/v1.8.1enisa_euvd
- https://www.sonatype.com/security-advisories/cve-2025-12183enisa_euvd
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