SUSE-SU-2026:4637-2

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20264637-2/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4637-2.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2026:4637-2

Upstream

CVE-2026-102010

Related

CVE-2026-102010

Published

2026-11-02T10:15:30Z

Modified

2026-11-03T17:23:11Z

Summary

Security update for gcc48

Details

This update for gcc48 fixes the following issue:

CVE-2026-102010: UAF due to improper pointer update when an application calls the erase_if function on a binary heap priority queue in libstdc++ (bsc#1283123).

References

Affected packages

SUSE:Linux Enterprise Server 12 SP5-LTSS / gcc48

Package

Name: gcc48
Purl: pkg:rpm/suse/gcc48&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

4.8.5-31.32.1

Ecosystem specific

{
    "binaries": [
        {
            "cpp48": "4.8.5-31.32.1",
            "gcc48": "4.8.5-31.32.1",
            "gcc48-32bit": "4.8.5-31.32.1",
            "gcc48-c++": "4.8.5-31.32.1",
            "gcc48-info": "4.8.5-31.32.1",
            "gcc48-locale": "4.8.5-31.32.1",
            "gcc48-objc": "4.8.5-31.32.1",
            "libasan0": "4.8.5-31.32.1",
            "libasan0-32bit": "4.8.5-31.32.1",
            "libstdc++48-devel": "4.8.5-31.32.1",
            "libstdc++48-devel-32bit": "4.8.5-31.32.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4637-2.json"

SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 / gcc48

Package

Name: gcc48
Purl: pkg:rpm/suse/gcc48&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

4.8.5-31.32.1

Ecosystem specific

{
    "binaries": [
        {
            "cpp48": "4.8.5-31.32.1",
            "gcc48": "4.8.5-31.32.1",
            "gcc48-32bit": "4.8.5-31.32.1",
            "gcc48-c++": "4.8.5-31.32.1",
            "gcc48-info": "4.8.5-31.32.1",
            "gcc48-locale": "4.8.5-31.32.1",
            "gcc48-objc": "4.8.5-31.32.1",
            "libasan0": "4.8.5-31.32.1",
            "libasan0-32bit": "4.8.5-31.32.1",
            "libstdc++48-devel": "4.8.5-31.32.1",
            "libstdc++48-devel-32bit": "4.8.5-31.32.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4637-2.json"