JLSEC-2026-48

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-48.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-48.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2026-48
Upstream
Published
2026-04-03T13:27:15.647Z
Modified
2026-04-03T13:31:14.941584Z
Summary
[none]
Details

Client use of server error message in PostgreSQL allows a server not trusted under current SSL or GSS settings to furnish arbitrary non-NUL bytes to the libpq application. For example, a man-in-the-middle attacker could send a long error message that a human or screen-scraper user of psql mistakes for valid query results. This is probably not a concern for clients where the user interface unambiguously indicates the boundary between one error message and other text. Versions before PostgreSQL 17.1, 16.5, 15.9, 14.14, 13.17, and 12.21 are affected.

Database specific
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2024-10977",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10977",
            "imported": "2026-04-03T13:13:10.621Z",
            "published": "2024-11-14T13:15:04.023Z",
            "modified": "2025-11-03T22:16:36.810Z",
            "id": "CVE-2024-10977"
        }
    ]
}
References

Affected packages

Julia / LibPQ_jll

Package

Name
LibPQ_jll
Purl
pkg:julia/LibPQ_jll?uuid=08be9ffa-1c94-5ee5-a977-46a84ec9b350

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.8.0+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-48.json"