CVE-2023-26302

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Source
https://cve.org/CVERecord?id=CVE-2023-26302
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-26302.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-26302
Aliases
Downstream
Published
2023-02-22T22:02:35Z
Modified
2026-10-21T02:49:32Z
Severity
  • 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
markdown-it-py CLI crash on invalid UTF-8 characters
Details

Denial of service could be caused to the command line interface of markdown-it-py, before v2.2.0, if an attacker was allowed to use invalid UTF-8 characters as input.

Database specific 
{
    "cna_assigner":  "canonical",
    "cwe_ids":  [
        "CWE-173"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26302.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "fixed":  "commit 53ca3e9"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "ChangesAt"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/executablebooks/markdown-it-py

Affected ranges

Type
GIT
Repo
https://github.com/executablebooks/markdown-it-py
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
73a01479212bfe2aea0b995b4d13c8ddca2e4265
Fixed
53ca3e9c2b9e9b295f6abf7f4ad2730a9b70f68c
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:executablebooks:markdown-it-py:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "2.2.0"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "53ca3e9c2b9e9b295f6abf7f4ad2730a9b70f68c"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.1.1
v0.1.1a
v0.1.1b
v0.1.1c
v0.1.1d
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.4.8
v0.4.9
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.5.4
v0.5.5
v0.5.6
v0.5.7
v0.5.8
v0.6.0
v0.6.1
v0.6.2
v1.*
v1.0.0
v1.0.0b1
v1.0.0b2
v1.0.0b3
v1.1.0
v2.*
v2.0.0
v2.0.1
v2.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-26302.json"