OESA-2026-2583

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2583
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2583.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-2583
Upstream
  • CVE-2026-2369
Published
2026-06-05T11:11:31Z
Modified
2026-08-18T01:20:03.429829339Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
libsoup3 security update
Details

Libsoup is an HTTP library implementation in C. It was originally part of a SOAP (Simple Object Access Protocol) implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages.

Security Fix(es):

A flaw was found in libsoup, where the soupmultipartnewfrommessage() function is vulnerable to an out-of-bounds read. This flaw allows a malicious HTTP client to induce the libsoup server to read out of bounds.(CVE-2025-32914)

A flaw was found in libsoup. An integer underflow vulnerability occurs when processing content with a zero-length resource, leading to a buffer overread. This can allow an attacker to potentially access sensitive information or cause an application level denial of service.(CVE-2026-2369)

Database specific 
{
    "severity": "Critical"
}
References

Affected packages

openEuler:24.03-LTS-SP1 / libsoup3

Package

Name
libsoup3
Purl
pkg:rpm/openEuler/libsoup3&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.5-16.oe2403sp1

Ecosystem specific 

{
    "x86_64": [
        "libsoup3-3.4.5-16.oe2403sp1.x86_64.rpm",
        "libsoup3-debuginfo-3.4.5-16.oe2403sp1.x86_64.rpm",
        "libsoup3-debugsource-3.4.5-16.oe2403sp1.x86_64.rpm",
        "libsoup3-devel-3.4.5-16.oe2403sp1.x86_64.rpm"
    ],
    "src": [
        "libsoup3-3.4.5-16.oe2403sp1.src.rpm"
    ],
    "aarch64": [
        "libsoup3-3.4.5-16.oe2403sp1.aarch64.rpm",
        "libsoup3-debuginfo-3.4.5-16.oe2403sp1.aarch64.rpm",
        "libsoup3-debugsource-3.4.5-16.oe2403sp1.aarch64.rpm",
        "libsoup3-devel-3.4.5-16.oe2403sp1.aarch64.rpm"
    ],
    "noarch": [
        "libsoup3-help-3.4.5-16.oe2403sp1.noarch.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2583.json"