High severity7.5NVD Advisory· Published May 19, 2020· Updated Jun 17, 2026
CVE-2020-1695
CVE-2020-1695
Description
A flaw was found in all resteasy 3.x.x versions prior to 3.12.0.Final and all resteasy 4.x.x versions prior to 4.6.0.Final, where an improper input validation results in returning an illegal header that integrates into the server's response. This flaw may result in an injection, which leads to unexpected behavior when the HTTP response is constructed.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jboss.resteasy:resteasy-clientMaven | >= 4.0.0, < 4.6.0 | 4.6.0 |
org.jboss.resteasy:resteasy-clientMaven | >= 3.0.0, < 3.12.0 | 3.12.0 |
Affected products
5cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
8- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-63cq-ppq8-cw6gghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-1695ghsaADVISORY
- github.com/resteasy/Resteasy/commit/88ba8537f2e8d465c7031d352bf9bb25526ce475ghsaWEB
- lists.fedoraproject.org/archives/list/[email protected]/message/IJDMT443YZWCBS5NS76XZ7TL3GK7BXHLghsaWEB
- lists.fedoraproject.org/archives/list/[email protected]/message/RX22C6I56BJUER76IIPYHGZIWBQIU3CQghsaWEB
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IJDMT443YZWCBS5NS76XZ7TL3GK7BXHL/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RX22C6I56BJUER76IIPYHGZIWBQIU3CQ/nvd
News mentions
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