OESA-2026-1683

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-1683

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-1683.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-1683

Upstream

CVE-2026-1489

Published

2026-03-20T14:25:22Z

Modified

2026-03-20T14:30:52.589424Z

Summary

glib2 security update

Details

GLib is a bundle of three (formerly five) low-level system libraries written in C and developed mainly by GNOME. GLib's code was separated from GTK, so it can be used by software other than GNOME and has been developed in parallel ever since.

Security Fix(es):

A flaw was found in GLib. An integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an attacker could trigger an undersized memory allocation, resulting in out-of-bounds writes. This could cause applications utilizing GLib for string conversion to crash or become unstable. This vulnerability has an impact on confidentiality, integrity, and availability.(CVE-2026-1489)

Database specific

{
    "severity": "Medium"
}

References

Affected packages

openEuler:20.03-LTS-SP4 / glib2

Package

Name: glib2
Purl: pkg:rpm/openEuler/glib2&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.66.8-24.oe2003sp4

Ecosystem specific

{
    "src": [
        "glib2-2.66.8-24.oe2003sp4.src.rpm"
    ],
    "aarch64": [
        "glib2-2.66.8-24.oe2003sp4.aarch64.rpm",
        "glib2-debuginfo-2.66.8-24.oe2003sp4.aarch64.rpm",
        "glib2-debugsource-2.66.8-24.oe2003sp4.aarch64.rpm",
        "glib2-devel-2.66.8-24.oe2003sp4.aarch64.rpm"
    ],
    "x86_64": [
        "glib2-2.66.8-24.oe2003sp4.x86_64.rpm",
        "glib2-debuginfo-2.66.8-24.oe2003sp4.x86_64.rpm",
        "glib2-debugsource-2.66.8-24.oe2003sp4.x86_64.rpm",
        "glib2-devel-2.66.8-24.oe2003sp4.x86_64.rpm"
    ],
    "noarch": [
        "glib2-help-2.66.8-24.oe2003sp4.noarch.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-1683.json"