CVE-2020-19668

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Source
https://cve.org/CVERecord?id=CVE-2020-19668
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-19668.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-19668
Downstream
Published
2020-11-20T16:15:15Z
Modified
2026-08-18T11:46:55Z
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

Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.

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:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "1.8.6"
        },
        {
            "last_affected":  "1.8.6"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

1.*
1.8.6
v1.*
v1.8.6

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-19668.json"