JLSEC-2025-175

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2025/JLSEC-2025-175.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-175.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2025-175
Upstream
Published
2025-10-21T17:24:37.757Z
Modified
2025-11-06T23:03:15.549238Z
Summary
hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via con...
Details

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.

Database specific
{
    "sources": [
        {
            "modified": "2025-03-25T21:15:41.240Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-25193",
            "imported": "2025-10-21T15:02:12.901Z",
            "published": "2023-02-04T20:15:08.027Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25193",
            "id": "CVE-2023-25193"
        }
    ],
    "license": "CC-BY-4.0"
}
References

Affected packages

Julia / HarfBuzz_jll

Package

Name
HarfBuzz_jll
Purl
pkg:julia/HarfBuzz_jll?uuid=2e76f6c2-a576-52d4-95c1-20adfe4de566

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.3.1+0

Julia / HarfBuzz_ICU_jll

Package

Name
HarfBuzz_ICU_jll
Purl
pkg:julia/HarfBuzz_ICU_jll?uuid=655565e8-fb53-5cb3-b0cd-aec1ca0647ea

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.5.0+0