CVE-2020-23109

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Source
https://cve.org/CVERecord?id=CVE-2020-23109
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-23109.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-23109
Downstream
Related
Published
2021-11-03T17:15:08.027Z
Modified
2026-08-18T13:29:55.714949Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

Buffer overflow vulnerability in function convertcolorspace in heifcolorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.

References

Affected packages

Git / github.com/strukturag/libheif

Affected ranges

Type
GIT
Repo
https://github.com/strukturag/libheif
Events
Introduced
38240544dfdfd121b8205b5d34e76ad30716d6e8
Last affected
38240544dfdfd121b8205b5d34e76ad30716d6e8
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:struktur:libheif:1.6.2:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.6.2"
        },
        {
            "last_affected": "1.6.2"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

1.*
1.6.2
v1.*
v1.6.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-23109.json"