CVE-2020-24994

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Source
https://cve.org/CVERecord?id=CVE-2020-24994
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-24994.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-24994
Downstream
Related
Published
2021-03-23T20:15:13.073Z
Modified
2026-07-09T00:06:44.429349Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Stack overflow in the parsetag function in libass/assparse.c in libass before 0.15.0 allows remote attackers to cause a denial of service or remote code execution via a crafted file.

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
Fixed
d149636f502f5774ae1a8fb4c554b122674393b2
Fixed
6835731c2fe4164a0c50bc91d12c43b2a2b4e
Database specific 
{
    "cpe": "cpe:2.3:a:libass_project:libass:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.15.0"
        }
    ],
    "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
0.13.4
0.13.5
0.13.6
0.13.7
0.14.0
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-2020-24994.json"