MediumFix available
resteasy, resteasy3.0 — security advisory
A flaw was found in RESTEasy client in all versions of RESTEasy up to 4.5.6.Final. It may allow client users to obtain the server's potentially sensitive information when the server got WebApplicationException from the RESTEasy client call. The highest threat from this vulnerability is to data confidentiality.
- Products
- resteasy, resteasy3.0
- Affected versions
- 3.0.19-1, 3.0.19-2, 3.0.26-1, 3.0.26-1~18.04, 3.0.26-2, 3.0.26-3, 3.0.26-6, 3.0.6-3, 3.6.2-2, 3.6.2-3, 3.6.2-4
- Fixed versions
- 3.0.26-1ubuntu0.1~esm1, 3.0.26-1~18.04.1~esm1, 3.0.26-3ubuntu0.1, 3.0.26-6ubuntu0.24.04.1, 3.0.6-3ubuntu0.1~esm1, 3.6.2-2ubuntu0.20.04.1~esm1, 3.6.2-2ubuntu0.22.04.1~esm1, 3.6.2-2ubuntu0.24.04.1~esm1
- CVEs
- CVE-2020-25633
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:37 UTC · Revision 1
Source evidence
A flaw was found in RESTEasy client in all versions of RESTEasy up to 4.5.6.Final. It may allow client users to obtain the server's potentially sensitive information when the server got WebApplicationException from the RESTEasy client call. The highest threat from this vulnerability is to data confidentiality.
osv:UBUNTU-CVE-2020-25633
resteasy
Fixed versions: 3.0.6-3ubuntu0.1~esm1
resteasy3.0
Fixed versions: 3.0.26-1~18.04.1~esm1
resteasy
Fixed versions: 3.6.2-2ubuntu0.20.04.1~esm1
resteasy3.0
Fixed versions: 3.0.26-1ubuntu0.1~esm1
resteasy3.0
Fixed versions: 3.0.26-3ubuntu0.1
resteasy
Fixed versions: 3.6.2-2ubuntu0.22.04.1~esm1
resteasy3.0
Fixed versions: 3.0.26-6ubuntu0.24.04.1
resteasy
Fixed versions: 3.6.2-2ubuntu0.24.04.1~esm1
resteasy
Fixed versions: Not specified
resteasy3.0
Fixed versions: Not specified
resteasy
Fixed versions: Not specified
resteasy3.0
Fixed versions: Not specified
resteasy
Fixed versions: Not specified
resteasy3.0
Fixed versions: Not specified
Complete source record
{
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"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2020-25633",
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"versions": [
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],
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"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25633.json"
},
"ecosystem_specific": {
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{
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{
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{
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"versions": [
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"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25633.json"
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},
{
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{
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}
],
"package": {
"name": "resteasy3.0",
"purl": "pkg:deb/ubuntu/resteasy3.0?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"3.0.26-6"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25633.json"
},
"ecosystem_specific": {
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{
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"binary_version": "3.0.26-6"
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]
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],
"modified": "2026-10-17T12:55:52.300181401Z",
"provider": "osv",
"upstream": [
"CVE-2020-25633"
],
"references": [
"https://ubuntu.com/security/CVE-2020-25633",
"https://bugzilla.redhat.com/show_bug.cgi?id=1879042",
"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25633",
"https://www.cve.org/CVERecord?id=CVE-2020-25633",
"https://ubuntu.com/security/notices/USN-7351-1",
"https://ubuntu.com/security/notices/USN-7630-1"
]
},
"related_cves": [
{
"value": "CVE-2020-25633",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 354195,
"published_at": "2020-09-18T19:15:00+00:00"
}