CVE-2019-14443

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Source
https://cve.org/CVERecord?id=CVE-2019-14443
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14443.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-14443
Downstream
Published
2019-07-30T13:15:18.530Z
Modified
2026-07-08T05:54:53.263999048Z
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 issue was discovered in Libav 12.3. Division by zero in rangedecodeculshift in libavcodec/apedec.c allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
                {
                    "introduced": "8.0"
                },
                {
                    "last_affected": "8.0"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/libav/libav

Affected ranges

Type
GIT
Repo
https://github.com/libav/libav
Events
Introduced
df744e3cf66548c9167ea857104a29d2ea92819e
Last affected
df744e3cf66548c9167ea857104a29d2ea92819e
Database specific 
{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:libav:libav:12.3:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "12.3"
        },
        {
            "last_affected": "12.3"
        }
    ]
}

Affected versions

12.*
12.3
v12.*
v12.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14443.json"