CVE-2023-39322

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Source
https://cve.org/CVERecord?id=CVE-2023-39322
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-39322.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-39322
Aliases
Downstream
ALPINE (1)
ALSA (7)
BELL (1)
CGA (2)
CLEANSTART (1)
CLSA (2)
OESA (3)
openSUSE (1)
RHBA (2)
RHSA (14)
RLSA (3)
SUSE (2)
UBUNTU (1)
Related
ALSA (7)
openSUSE (1)
SUSE (2)
Published
2023-09-08T16:13:32Z
Modified
2026-10-24T10:34:33Z
Summary
Memory exhaustion in QUIC connection handling in crypto/tls
Details

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size.

Database specific 
{
    "cna_assigner": "Go",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39322.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "1.21.0-0"
                        },
                        {
                            "fixed": "1.21.1"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/golang/go

Affected ranges

Type
GIT
Repo
https://github.com/golang/go
Events
Introduced
c19c4c566c63818dfd059b352e52c4710eecf14d
Fixed
2c1e5b05fe39fc5e6c730dd60e82946b8e67c6ba
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "1.21.0"
                },
                {
                    "fixed": "1.21.1"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Affected versions

go1.*
go1.21.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-39322.json"