OESA-2024-2318

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2318

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2024-2318.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2024-2318

Upstream

CVE-2024-22857

Published

2024-11-01T11:09:30Z

Modified

2025-09-03T06:20:01.265478Z

Summary

zlog security update

Details

zlog is a reliable, high-performance, thread safe, flexible, clear-model, pure C logging library.

Security Fix(es):

Heap based buffer flow in zlog v1.1.0 to v1.2.17 in zlogrulenew().The size of recordname is MAXLENPATH(1024) + 1 but filepath may have data upto MAXLENCFGLINE(MAXLENPATH*4) + 1. So a check was missing in zlogrulenew() while copying the recordname from filepath + 1 which caused the buffer overflow. An attacker can exploit this vulnerability to overwrite the zlogrecordfn record_func function pointer to get arbitrary code execution or potentially cause remote code execution (RCE).(CVE-2024-22857)

Database specific

{
    "severity": "Critical"
}

References

Affected packages

openEuler:24.03-LTS / zlog

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2.15-6.oe2403

Ecosystem specific

{
    "x86_64": [
        "zlog-1.2.15-6.oe2403.x86_64.rpm",
        "zlog-debuginfo-1.2.15-6.oe2403.x86_64.rpm",
        "zlog-debugsource-1.2.15-6.oe2403.x86_64.rpm"
    ],
    "src": [
        "zlog-1.2.15-6.oe2403.src.rpm"
    ],
    "aarch64": [
        "zlog-1.2.15-6.oe2403.aarch64.rpm",
        "zlog-debuginfo-1.2.15-6.oe2403.aarch64.rpm",
        "zlog-debugsource-1.2.15-6.oe2403.aarch64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2024-2318.json"