OESA-2026-3054

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3054

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-3054.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-3054

Upstream

CVE-2026-26740

Published

2026-07-19T03:49:11Z

Modified

2026-07-19T04:00:22.254476234Z

Summary

giflib security update

Details

giflib is a library of gif images and provides utilities for processing images.

Security Fix(es):

Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validating its allocated size.(CVE-2026-26740)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:24.03-LTS-SP4 / giflib

Package

Name: giflib
Purl: pkg:rpm/openEuler/giflib&distro=openEuler-24.03-LTS-SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.2.2-4.oe2403sp4

Ecosystem specific

{
    "aarch64": [
        "giflib-5.2.2-4.oe2403sp4.aarch64.rpm",
        "giflib-devel-5.2.2-4.oe2403sp4.aarch64.rpm",
        "giflib-utils-5.2.2-4.oe2403sp4.aarch64.rpm"
    ],
    "x86_64": [
        "giflib-5.2.2-4.oe2403sp4.x86_64.rpm",
        "giflib-devel-5.2.2-4.oe2403sp4.x86_64.rpm",
        "giflib-utils-5.2.2-4.oe2403sp4.x86_64.rpm"
    ],
    "noarch": [
        "giflib-help-5.2.2-4.oe2403sp4.noarch.rpm"
    ],
    "src": [
        "giflib-5.2.2-4.oe2403sp4.src.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-3054.json"