CVE-2020-1945
CVE-2020-1945 is covered by the Apache CVE-2020-11979 security bulletin. Not in the CISA KEV catalog. 1 advisory from Apache.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
CVE-2020-1945 at a glance
- CISA KEV
- Not listed (catalog checked )
- Vendor advisories
- 1 from Apache
- VulniPulse record
- Published · Updated
Is CVE-2020-1945 exploited?
No exploitation is reported in the sources VulniPulse tracks: CVE-2020-1945 is not in the CISA KEV catalog (checked ) and no tracked advisory for it reports exploitation. That is not proof the vulnerability cannot be exploited.
How do I fix CVE-2020-1945?
This CVE is tracked through a multi-CVE bulletin, so its fixed releases may differ from the bulletin-wide values below. Check the vendor source.
Vendor advisory comparison
Apache
1 advisory- Advisory severityUnrated
Advisory [CVE-2020-11979 +1] As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them
CVE-2020-11979Source published Source updated
This bulletin covers 2 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
- Affected products in this advisory
- Apache Ant
- Source-reported affected versions
- Apache Ant Apache Ant 1.10.8
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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