OESA-2023-1159

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1159
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2023-1159.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2023-1159
Upstream
Published
2023-03-17T11:05:02Z
Modified
2025-09-03T06:18:20.959250Z
Summary
pesign security update
Details

pesign is a command line tool for manipulating signatures and cryptographic digests of UEFI applications.

Security Fix(es):

A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack.(CVE-2022-3560)

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

Affected packages

openEuler:22.03-LTS-SP1 / pesign

Package

Name
pesign
Purl
pkg:rpm/openEuler/pesign&distro=openEuler-22.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
115-4.oe2203sp1

Ecosystem specific 

{
    "aarch64": [
        "pesign-debugsource-115-4.oe2203sp1.aarch64.rpm",
        "pesign-help-115-4.oe2203sp1.aarch64.rpm",
        "pesign-115-4.oe2203sp1.aarch64.rpm",
        "pesign-debuginfo-115-4.oe2203sp1.aarch64.rpm"
    ],
    "x86_64": [
        "pesign-debuginfo-115-4.oe2203sp1.x86_64.rpm",
        "pesign-debugsource-115-4.oe2203sp1.x86_64.rpm",
        "pesign-115-4.oe2203sp1.x86_64.rpm",
        "pesign-help-115-4.oe2203sp1.x86_64.rpm"
    ],
    "src": [
        "pesign-115-4.oe2203sp1.src.rpm"
    ]
}