JLSEC-2026-1193

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-1193.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1193.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2026-1193
Upstream
Published
2026-08-07T14:32:30Z
Modified
2026-08-07T14:45:03Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H (Source: CNA) CVSS Calculator
Summary
[none]
Details

libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a heap OOB read in ImageItem_Grid::decode_grid_tile via irot-induced tile-coordinate underflow. Version 1.22.0 fixes the issue.

Database specific 
{
    "license":  "CC-BY-4.0",
    "sources":  [
        {
            "database_specific":  {
                "status":  "Analyzed"
            },
            "html_url":  "https://nvd.nist.gov/vuln/detail/CVE-2026-48029",
            "id":  "CVE-2026-48029",
            "imported":  "2026-08-07T14:19:39.833Z",
            "modified":  "2026-08-06T00:56:27.330Z",
            "published":  "2026-07-22T15:17:18.357Z",
            "url":  "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-48029"
        },
        {
            "html_url":  "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-47710",
            "id":  "EUVD-2026-47710",
            "imported":  "2026-08-07T14:19:39.833Z",
            "modified":  "2026-07-22T15:20:39Z",
            "published":  "2026-07-22T14:13:27Z",
            "url":  "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-47710"
        }
    ]
}
References

Affected packages

Julia / libheif_jll

Package

Name
libheif_jll
Purl
pkg:julia/libheif_jll?uuid=a13778fd-9a17-58b4-b5a0-4b4a242815a9

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.22.2000+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1193.json"