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Vulnerabilities / CVE-2018-6758

critical

CVE-2018-6758

The uwsgi_expand_path function in core/utils.c in Unbit uWSGI through ...

Published Modified CWE 787
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

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

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

The uwsgi_expand_path function in core/utils.c in Unbit uWSGI through 2.0.15 has a stack-based buffer overflow via a large directory length.

Affected packages and fixed versions

SourcePackageFixed in
alpine 3.10uwsgi2.0.16-r0
alpine 3.11uwsgi2.0.16-r0
alpine 3.12uwsgi2.0.16-r0
alpine 3.13uwsgi2.0.16-r0
alpine 3.14uwsgi2.0.16-r0
alpine 3.15uwsgi2.0.16-r0
alpine 3.16uwsgi2.0.16-r0
alpine 3.17uwsgi2.0.16-r0
alpine 3.18uwsgi2.0.16-r0
alpine 3.19uwsgi2.0.16-r0
alpine 3.20uwsgi2.0.16-r0
alpine 3.21uwsgi2.0.16-r0
Show all 34 entries from 34 sources
SourcePackageFixed in
alpine 3.10uwsgi2.0.16-r0
alpine 3.11uwsgi2.0.16-r0
alpine 3.12uwsgi2.0.16-r0
alpine 3.13uwsgi2.0.16-r0
alpine 3.14uwsgi2.0.16-r0
alpine 3.15uwsgi2.0.16-r0
alpine 3.16uwsgi2.0.16-r0
alpine 3.17uwsgi2.0.16-r0
alpine 3.18uwsgi2.0.16-r0
alpine 3.19uwsgi2.0.16-r0
alpine 3.20uwsgi2.0.16-r0
alpine 3.21uwsgi2.0.16-r0
alpine 3.22uwsgi2.0.16-r0
alpine 3.23uwsgi2.0.16-r0
alpine 3.24uwsgi2.0.16-r0
alpine 3.4uwsgi2.0.16-r0
alpine 3.5uwsgi2.0.16-r0
alpine 3.6uwsgi2.0.16-r0
alpine 3.7uwsgi2.0.16-r0
alpine 3.8uwsgi2.0.16-r0
alpine 3.9uwsgi2.0.16-r0
alpine edgeuwsgi2.0.16-r0
debian 11uwsgi2.0.15-10.2
debian 12uwsgi2.0.15-10.2
debian 13uwsgi2.0.15-10.2
debian 14uwsgi2.0.15-10.2
debian 7uwsgi1.2.3+dfsg-5+deb7u2
debian 8uwsgi2.0.7-1+deb8u2
debian 9uwsgi2.0.14+20161117-3+deb9u1
echouwsgi2.0.15-10.2
ubuntu 14.04uwsgi1.9.17.1-5ubuntu0.1
ubuntu 14.04-ESMuwsgi1.9.17.1-5ubuntu0.1
ubuntu 16.04uwsgi2.0.12-5ubuntu3.2
ubuntu 16.04-ESMuwsgi2.0.12-5ubuntu3.2

References

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.