Schwachstellen / CVE-2018-6485

kritisch

CVE-2018-6485

glibc: Integer overflow in posix_memalign in memalign functions

Veröffentlicht Geändert CWE 190, 787
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, Photon OS. Niedriger laut Red Hat (mittel), Amazon (mittel), Oracle (mittel), Ubuntu (mittel).

Beschreibung

An integer overflow in the implementation of the posix_memalign in memalign functions in the GNU C Library (aka glibc or libc6) 2.26 and earlier could cause these functions to return a pointer to a heap area that is too small, potentially leading to heap corruption.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
Photon OS 1.0glibc2.22-19.ph1
Photon OS 2.0glibc2.26-10.ph2
amazon linux 1glibc, glibc-common, glibc-debuginfo und 6 weitere2.17-260.175.amzn1
amazon linux 2glibc, glibc-all-langpacks, glibc-benchtests und 198 weitere2.26-27.amzn2.0.4
debian 11glibc2.27-1
debian 12glibc2.27-1
debian 13glibc2.27-1
debian 14glibc2.27-1
debian 7eglibckein Fix angegeben
echoglibc2.27-1
Oracle Linux 7glibc, glibc-common, glibc-devel und 4 weitere2.17-260.0.9.el7
Red Hatcompat-glibc, compat-glibc-headers, glibc und 6 weiterekein Fix angegeben
Alle 244 Einträge aus 20 Quellen zeigen
QuellePaketBehoben in
Photon OS 1.0glibc2.22-19.ph1
Photon OS 2.0glibc2.26-10.ph2
amazon linux 1glibc2.17-260.175.amzn1
amazon linux 1glibc-common2.17-260.175.amzn1
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amazon linux 1glibc-devel2.17-260.175.amzn1
amazon linux 1glibc-headers2.17-260.175.amzn1
amazon linux 1glibc-static2.17-260.175.amzn1
amazon linux 1glibc-utils2.17-260.175.amzn1
amazon linux 1nscd2.17-260.175.amzn1
amazon linux 2glibc2.26-27.amzn2.0.4
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debian 11glibc2.27-1
debian 12glibc2.27-1
debian 13glibc2.27-1
debian 14glibc2.27-1
debian 7eglibckein Fix angegeben
echoglibc2.27-1
Oracle Linux 7glibc2.17-260.0.9.el7
Oracle Linux 7glibc-common2.17-260.0.9.el7
Oracle Linux 7glibc-devel2.17-260.0.9.el7
Oracle Linux 7glibc-headers2.17-260.0.9.el7
Oracle Linux 7glibc-static2.17-260.0.9.el7
Oracle Linux 7glibc-utils2.17-260.0.9.el7
Oracle Linux 7nscd2.17-260.0.9.el7
Red Hatcompat-glibckein Fix angegeben
Red Hatcompat-glibc-headerskein Fix angegeben
Red Hatglibckein Fix angegeben
Red Hatglibc-commonkein Fix angegeben
Red Hatglibc-develkein Fix angegeben
Red Hatglibc-headerskein Fix angegeben
Red Hatglibc-statickein Fix angegeben
Red Hatglibc-utilskein Fix angegeben
Red Hatnscdkein Fix angegeben
root.io debian 11rootio-glibc2.27-1
root.io debian 12rootio-glibc2.27-1
root.io debian 13rootio-glibc2.27-1
seal Red Hat 8glibc2.28-164.0.5.el8_5.3+sp999, 2.28-251.el8_10.11+sp999, 2.28-251.el8_10.14+sp999
seal Red Hat 8seal-glibc2.28-164.0.5.el8_5.3+sp999, 2.28-251.el8_10.11+sp999, 2.28-251.el8_10.14+sp999
seal Red Hat 9glibc2.34-125.el9_5.1+sp999
seal Red Hat 9seal-glibc2.34-125.el9_5.1+sp999
ubuntu 14.04-ESMeglibc2.19-0ubuntu6.15+esm1
ubuntu 16.04glibc2.23-0ubuntu11.2
ubuntu 16.04-ESMglibc2.23-0ubuntu11.2

Referenzen

Alle 16 Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.