CVE-2023-0996

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Source
https://cve.org/CVERecord?id=CVE-2023-0996
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0996.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-0996
Downstream
Related
Published
2023-02-24T03:35:58.752Z
Modified
2026-07-08T07:34:23.253711115Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

There is a vulnerability in the strided image data parsing code in the emscripten wrapper for libheif. An attacker could exploit this through a crafted image file to cause a buffer overflow in linear memory during a memcpy call.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0996.json",
    "cna_assigner": "GovTech CSG",
    "cwe_ids": [
        "CWE-120"
    ]
}
References

Affected packages

Git / github.com/strukturag/libheif

Affected ranges

Type
GIT
Repo
https://github.com/strukturag/libheif
Events
Introduced
e04d8864b8778605f00e3bf0f2c1cea65abd60f2
Last affected
e04d8864b8778605f00e3bf0f2c1cea65abd60f2
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "CPE_STRING"
    ],
    "cpe": "cpe:2.3:a:struktur:libheif:1.14.2:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.14.2"
        },
        {
            "last_affected": "1.14.2"
        }
    ]
}

Affected versions

1.*
1.14.2
v1.*
v1.14.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0996.json"