CVE-2021-32436

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Source
https://cve.org/CVERecord?id=CVE-2021-32436
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32436.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-32436
Downstream
Related
Published
2022-03-10T17:42:14.683Z
Modified
2026-07-09T00:05:39.972206Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An out-of-bounds read in the function write_title() in subs.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
                {
                    "introduced": "9.0"
                },
                {
                    "last_affected": "9.0"
                }
            ],
            "source": "CPE_STRING"
        },
        {
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
                {
                    "introduced": "34"
                },
                {
                    "last_affected": "34"
                },
                {
                    "introduced": "35"
                },
                {
                    "last_affected": "35"
                },
                {
                    "introduced": "36"
                },
                {
                    "last_affected": "36"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}
References

Affected packages

Git / github.com/lewdlime/abcm2ps

Affected ranges

Type
GIT
Repo
https://github.com/lewdlime/abcm2ps
Events
Introduced
76e60bab588aedd1dbc78029ee30ab5c7c4f6728
Last affected
76e60bab588aedd1dbc78029ee30ab5c7c4f6728
Fixed
2f56e1179cab6affeb8afa9d6c324008fe40d8e3
Database specific 
{
    "cpe": "cpe:2.3:a:abcm2ps_project:abcm2ps:8.14.11:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "8.14.11"
        },
        {
            "last_affected": "8.14.11"
        }
    ],
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

8.*
8.14.11
v8.*
v8.14.11

Database specific

vanir_signatures 
[
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "251497682872655175925897519657787096445",
                "170539121042606910713589242252026695020",
                "328227602076514369291620605302779708288",
                "276032116500668709550285857677238870801",
                "250589683462609108789630282092401945904",
                "153075066231536319052908485446816824661"
            ]
        },
        "target": {
            "file": "parse.c"
        },
        "id": "CVE-2021-32436-826e4fa5",
        "signature_version": "v1",
        "signature_type": "Line",
        "source": "https://github.com/lewdlime/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40d8e3",
        "deprecated": false
    },
    {
        "digest": {
            "function_hash": "135299979708671967523040369635494941768",
            "length": 2910.0
        },
        "target": {
            "function": "get_over",
            "file": "parse.c"
        },
        "id": "CVE-2021-32436-dfdc7dea",
        "signature_version": "v1",
        "signature_type": "Function",
        "source": "https://github.com/lewdlime/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40d8e3",
        "deprecated": false
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32436.json"
vanir_signatures_modified 
"2026-07-09T00:05:39Z"