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CVE-2016-4000
Jython before 2.7.1rc1 allows attackers to execute arbitrary code via a crafted serialized PyFunction object.
Critical9.8EPSS 6.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Jython before 2.7.1rc1 allows attackers to execute arbitrary code via a crafted serialized PyFunction object.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 6.2% · top 6.5% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenorg.python:jythonGHSA-6r7r-jj8h-pq6v (opens in a new tab)
- Mavenorg.python:jython-standaloneGHSA-6r7r-jj8h-pq6v (opens in a new tab)
References (17)
- DSA-3893 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- GLSA-201710-28 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- 105647 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [infra-devnull] 20190402 [GitHub] [flink] aloyszhang opened pull request #8100: [FLINK-12082] Bump up the jython-standalone version (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://www.oracle.com/security-alerts/cpuapr2020.html (opens in a new tab)x_refsource_MISCx_transferred
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.oracle.com/security-alerts/cpujul2020.html (opens in a new tab)x_refsource_MISCx_transferred
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html (opens in a new tab)x_refsource_MISCx_transferred
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html (opens in a new tab)x_refsource_MISCx_transferred
- https://www.oracle.com/security-alerts/cpujan2020.html (opens in a new tab)x_refsource_MISCx_transferred
- https://security-tracker.debian.org/tracker/CVE-2016-4000 (opens in a new tab)x_refsource_MISCx_transferred
- https://hg.python.org/jython/rev/d06e29d100c0 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://snyk.io/vuln/SNYK-JAVA-ORGPYTHON-31451 (opens in a new tab)x_refsource_MISCx_transferred
- http://bugs.jython.org/issue2454 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://hg.python.org/jython/file/v2.7.1rc1/NEWS (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864859 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-6r7r-jj8h-pq6v (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .