CVE-2025-0518

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-0518
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-0518.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-0518
Downstream
Related
Published
2025-01-16T16:45:10.761Z
Modified
2026-07-08T08:11:55.366545615Z
Severity
  • 4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N CVSS Calculator
Summary
Unchecked sscanf return value which leads to memory data leak
Details

Unchecked Return Value, Out-of-bounds Read vulnerability in FFmpeg allows Read Sensitive Constants Within an Executable. This vulnerability is associated with program files https://github.Com/FFmpeg/FFmpeg/blob/master/libavfilter/af_pan.C .

This issue affects FFmpeg: 7.1.

Issue was fixed:  https://github.com/FFmpeg/FFmpeg/commit/b5b6391d64807578ab872dc58fb8aa621dcfc38a

https://github.com/FFmpeg/FFmpeg/commit/b5b6391d64807578ab872dc58fb8aa621dcfc38a This issue was discovered by: Simcha Kosman

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/0xxx/CVE-2025-0518.json",
    "cwe_ids": [
        "CWE-125",
        "CWE-252"
    ],
    "cna_assigner": "CyberArk"
}
References

Affected packages

Git / git.ffmpeg.org/ffmpeg.git

Affected ranges

Type
GIT
Repo
https://git.ffmpeg.org/ffmpeg.git
Events
Introduced
6b213175c90534e0ad1924bfeba2cf7e20db5bf2
Last affected
6b213175c90534e0ad1924bfeba2cf7e20db5bf2
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "CPE_STRING"
    ],
    "cpe": "cpe:2.3:a:ffmpeg:ffmpeg:7.1:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "7.1"
        },
        {
            "last_affected": "7.1"
        }
    ]
}
Type
GIT
Repo
https://github.com/ffmpeg/ffmpeg
Events
Introduced
6b213175c90534e0ad1924bfeba2cf7e20db5bf2
Fixed
b5b6391d64807578ab872dc58fb8aa621dcfc38a
Database specific 
{
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:ffmpeg:ffmpeg:7.1:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "7.1"
        },
        {
            "last_affected": "7.1"
        }
    ]
}

Affected versions

7.*
7.1
n7.*
n7.1-dev
n7.2-dev

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-0518.json"