CVE-2016-7970

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Source
https://cve.org/CVERecord?id=CVE-2016-7970
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7970.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-7970
Downstream
Related
Published
2017-03-03T16:59:00.623Z
Modified
2026-07-08T05:49:04.217199233Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Buffer overflow in the calccoeff function in libass/assblur.c in libass before 0.13.4 allows remote attackers to cause a denial of service via unspecified vectors.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
                {
                    "introduced": "23"
                },
                {
                    "last_affected": "23"
                },
                {
                    "introduced": "24"
                },
                {
                    "last_affected": "24"
                },
                {
                    "introduced": "25"
                },
                {
                    "last_affected": "25"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}
References

Affected packages

Git / github.com/libass/libass

Affected ranges

Type
GIT
Repo
https://github.com/libass/libass
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
27b0232b0d9259bc009389a019eb6b47103f484a
Fixed
8551555c86f50f978f9ddd55a8d20bceb80d92fc
Database specific 
{
    "cpe": "cpe:2.3:a:libass_project:libass:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.13.3"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

0.*
0.10.0
0.10.1
0.10.2
0.11.0
0.11.1
0.11.2
0.12.0
0.12.1
0.12.2
0.12.3
0.13.0
0.13.1
0.13.2
0.13.3
0.9.10
0.9.11
0.9.12
0.9.7
0.9.8
0.9.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7970.json"