CVE-2020-36120

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Source
https://cve.org/CVERecord?id=CVE-2020-36120
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-36120.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-36120
Downstream
Published
2021-04-14T14:15:13.287Z
Modified
2026-07-08T17:56:18.187447Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Buffer Overflow in the "sixelencoderencode_bytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service (DoS).

References

Affected packages

Git / github.com/saitoha/libsixel

Affected ranges

Type
GIT
Repo
https://github.com/saitoha/libsixel
Events
Introduced
6a5be8b72d84037b83a5ea838e17bcf372ab1d5f
Last affected
6a5be8b72d84037b83a5ea838e17bcf372ab1d5f
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:saitoha:libsixel:1.8.6:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "1.8.6"
        },
        {
            "last_affected": "1.8.6"
        }
    ]
}

Affected versions

1.*
1.8.6
v1.*
v1.8.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-36120.json"