OESA-2026-3862

See a problem?
Please try reporting it to the source first.
Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3862
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-3862.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-3862
Upstream
  • CVE-2026-78367
Published
2026-09-14T16:35:06Z
Modified
2026-09-13T16:45:51Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
rpm security update
Details

The RPM Package Manager (RPM) is a powerful package management system capability as below

Security Fix(es):

A flaw was found in rpmbuild. When rpmbuild processes a crafted tarball in tarball mode, a specially designed tar member name can lead to macro injection. This vulnerability allows a remote attacker to execute arbitrary code on the system by convincing a user to build a malicious tarball.(CVE-2026-78367)

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

Affected packages

openEuler:24.03-LTS-SP1 / rpm

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.2-41.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "python3-rpm-4.18.2-41.oe2403sp1.aarch64.rpm",
        "rpm-4.18.2-41.oe2403sp1.aarch64.rpm",
        "rpm-build-4.18.2-41.oe2403sp1.aarch64.rpm",
        "rpm-debuginfo-4.18.2-41.oe2403sp1.aarch64.rpm",
        "rpm-debugsource-4.18.2-41.oe2403sp1.aarch64.rpm",
        "rpm-devel-4.18.2-41.oe2403sp1.aarch64.rpm",
        "rpm-libs-4.18.2-41.oe2403sp1.aarch64.rpm",
        "rpm-plugin-systemd-inhibit-4.18.2-41.oe2403sp1.aarch64.rpm"
    ],
    "noarch": [
        "rpm-help-4.18.2-41.oe2403sp1.noarch.rpm"
    ],
    "src": [
        "rpm-4.18.2-41.oe2403sp1.src.rpm"
    ],
    "x86_64": [
        "python3-rpm-4.18.2-41.oe2403sp1.x86_64.rpm",
        "rpm-4.18.2-41.oe2403sp1.x86_64.rpm",
        "rpm-build-4.18.2-41.oe2403sp1.x86_64.rpm",
        "rpm-debuginfo-4.18.2-41.oe2403sp1.x86_64.rpm",
        "rpm-debugsource-4.18.2-41.oe2403sp1.x86_64.rpm",
        "rpm-devel-4.18.2-41.oe2403sp1.x86_64.rpm",
        "rpm-libs-4.18.2-41.oe2403sp1.x86_64.rpm",
        "rpm-plugin-systemd-inhibit-4.18.2-41.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3862.json"