Medium
spring — security advisory
In Spring AMQP versions 2.2.0 - 2.2.19 and 2.3.0 - 2.3.11, the Spring AMQP Message object, in its toString() method, will create a new String object from the message body, regardless of its size. This can cause an OOM Error with a large message
- Products
- spring
- Affected versions
- 100.0+dfsg-2, 100.0+dfsg-2build1, 103.0+dfsg2-1, 103.0+dfsg2-1build1, 104.0+dfsg-2, 104.0+dfsg-3build2, 104.0+dfsg-4ubuntu1, 104.0+dfsg-4ubuntu2, 104.0+dfsg-4ubuntu5, 104.0+dfsg-4ubuntu6, 104.0+dfsg-4ubuntu7, 105.0.1+dfsg-2, 105.0.1+dfsg-3ubuntu1, 105.0.1+dfsg-3ubuntu2, 105.0.1+dfsg-4, 106.0+dfsg-2, 106.0+dfsg-3, 106.0+dfsg-3build2, 106.0+dfsg-3build3, 106.0+dfsg-4, 106.0+dfsg-5
- Fixed versions
- Not specified
- CVEs
- CVE-2021-22095
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:57 UTC · Revision 1
Source evidence
In Spring AMQP versions 2.2.0 - 2.2.19 and 2.3.0 - 2.3.11, the Spring AMQP Message object, in its toString() method, will create a new String object from the message body, regardless of its size. This can cause an OOM Error with a large message
osv:UBUNTU-CVE-2021-22095
spring
Fixed versions: Not specified
spring
Fixed versions: Not specified
spring
Fixed versions: Not specified
spring
Fixed versions: Not specified
spring
Fixed versions: Not specified
spring
Fixed versions: Not specified
spring
Fixed versions: Not specified
spring
Fixed versions: Not specified
Complete source record
{
"id": "b07407b0720981c8347eff4aa92be9dc4c0054c06ef6f7b8226d24184fcad4ba",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-22095",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2021-22095",
"summary": "In Spring AMQP versions 2.2.0 - 2.2.19 and 2.3.0 - 2.3.11, the Spring AMQP Message object, in its toString() method, will create a new String object from the message body, regardless of its size. This can cause an OOM Error with a large message",
"evidence": "osv:UBUNTU-CVE-2021-22095",
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"affected_versions": [
{
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],
"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2021-22095",
"aliases": [
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],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
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{
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"database_specific": {
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"package": {
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},
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},
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"package": {
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"versions": [
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"104.0+dfsg-4ubuntu5",
"104.0+dfsg-4ubuntu6",
"104.0+dfsg-4ubuntu7"
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},
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],
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],
"modified": "2026-10-17T12:56:19.119101204Z",
"provider": "osv",
"upstream": [
"CVE-2021-22095"
],
"references": [
"https://ubuntu.com/security/CVE-2021-22095",
"https://tanzu.vmware.com/security/cve-2021-22097",
"https://www.cve.org/CVERecord?id=CVE-2021-22095"
]
},
"related_cves": [
{
"value": "CVE-2021-22095",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 355236,
"published_at": "2021-11-30T19:15:00+00:00"
}