Vulnérabilités / CVE-2018-11236

critique

CVE-2018-11236

glibc: Integer overflow in stdlib/canonicalize.c on 32-bit architectures leading to stack-based buffer overflow

Publiée Modifiée CWE 190, 787
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Le label propre à Trivy est CRITICAL. Critique selon NVD, Photon OS. Plus basse selon Red Hat (moyenne), Amazon (moyenne), Oracle (moyenne), Ubuntu (moyenne).

Description

stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
Photon OS 1.0glibc2.22-21.ph1
Photon OS 2.0glibc2.26-13.ph2
amazon linux 1glibc, glibc-common, glibc-debuginfo et 6 autres2.17-260.175.amzn1
amazon linux 2glibc, glibc-all-langpacks, glibc-benchtests et 198 autres2.26-28.amzn2.0.1
debian 11glibc2.27-4
debian 12glibc2.27-4
debian 13glibc2.27-4
debian 14glibc2.27-4
debian 9glibc2.24-11+deb9u4
echoglibc2.27-4
Oracle Linux 7glibc, glibc-common, glibc-devel et 4 autres2.17-260.0.9.el7
Red Hatglibc, glibc-common, glibc-devel et 4 autrespas de correctif indiqué
Afficher les 244 entrées de 22 sources
SourcePaquetCorrigé en
Photon OS 1.0glibc2.22-21.ph1
Photon OS 2.0glibc2.26-13.ph2
amazon linux 1glibc2.17-260.175.amzn1
amazon linux 1glibc-common2.17-260.175.amzn1
amazon linux 1glibc-debuginfo2.17-260.175.amzn1
amazon linux 1glibc-debuginfo-common2.17-260.175.amzn1
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 2glibc2.26-28.amzn2.0.1
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amazon linux 2glibc-common2.26-28.amzn2.0.1
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amazon linux 2glibc-debuginfo-common2.26-28.amzn2.0.1
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debian 11glibc2.27-4
debian 12glibc2.27-4
debian 13glibc2.27-4
debian 14glibc2.27-4
debian 9glibc2.24-11+deb9u4
echoglibc2.27-4
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 Hatglibcpas de correctif indiqué
Red Hatglibc-commonpas de correctif indiqué
Red Hatglibc-develpas de correctif indiqué
Red Hatglibc-headerspas de correctif indiqué
Red Hatglibc-staticpas de correctif indiqué
Red Hatglibc-utilspas de correctif indiqué
Red Hatnscdpas de correctif indiqué
root.io debian 11rootio-glibc2.27-4
root.io debian 12rootio-glibc2.27-4
root.io debian 13rootio-glibc2.27-4
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+esm3
ubuntu 16.04glibc2.23-0ubuntu11.2
ubuntu 16.04-ESMglibc2.23-0ubuntu11.2
ubuntu 18.04glibc2.27-3ubuntu1.2
ubuntu 18.04-ESMglibc2.27-3ubuntu1.2

Références

Les 16 références

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.