CVE-2022-23462

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Source
https://cve.org/CVERecord?id=CVE-2022-23462
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23462.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-23462
Published
2022-10-21T00:00:00Z
Modified
2026-06-18T04:07:42.707879482Z
Severity
  • 6.2 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Stack Buffer Overflow in iowow
Details

IOWOW is a C utility library and persistent key/value storage engine. Versions 1.4.15 and prior contain a stack buffer overflow vulnerability that allows for Denial of Service (DOS) when it parses scientific notation numbers present in JSON. A patch for this issue is available at commit a79d31e4cff1d5a08f665574b29fd885897a28fd in the master branch of the repository. There are no workarounds other than applying the patch.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-120",
        "CWE-121"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23462.json"
}
References

Affected packages

Git / github.com/softmotions/iowow

Affected ranges

Type
GIT
Repo
https://github.com/softmotions/iowow
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a79d31e4cff1d5a08f665574b29fd885897a28fd
Database specific 
{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.4.15"
        }
    ],
    "cpe": "cpe:2.3:a:softmotions:iowow:*:*:*:*:*:*:*:*"
}

Affected versions

v1.*
v1.0.0
v1.0.1
v1.0.1ubuntu1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.2.0
v1.2.10
v1.2.11
v1.2.13
v1.2.14
v1.2.2
v1.2.3
v1.2.4
v1.2.5
v1.2.6
v1.2.7
v1.2.8
v1.2.9
v1.3.0
v1.3.1
v1.3.10
v1.3.11
v1.3.13
v1.3.15
v1.3.16
v1.3.17
v1.3.19
v1.3.2
v1.3.20
v1.3.22
v1.3.23
v1.3.24
v1.3.25
v1.3.26
v1.3.27
v1.3.28
v1.3.29
v1.3.3
v1.3.30
v1.3.31
v1.3.32
v1.3.35
v1.3.36
v1.3.37
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.3.9
v1.4.0
v1.4.10
v1.4.11
v1.4.12
v1.4.13
v1.4.14
v1.4.15
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v1.4.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23462.json"