PT-2018-17721 · Uwsgi+1 · Uwsgi+1

Published 2018-02-06 · Updated 2024-06-15 · CVE-2018-6758

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions uWSGI versions 2.0.15 and earlier

Description The issue is related to a stack-based buffer overflow in the uwsgi expand path function, located in core/utils.c. This overflow occurs when a large directory length is provided.

Recommendations For versions 2.0.15 and earlier, consider applying a patch or fix that addresses the buffer overflow issue in the uwsgi expand path function. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2019-3150

ALT-PU-2023-4765

CVE-2018-6758

DLA-1275-1

DSA-4142-1

OPENSUSE-SU-2024:11490-1

Affected Products

Alt Linux

Uwsgi

References · 23

• https://github.com/unbit/uwsgi/commit/cb4636f7c0af2e97a4eef7a3cdcbd85a71247bfe · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11490-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/uwsgi · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-6758 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-6758 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6758 · Security Note
• https://errata.altlinux.org/ALT-PU-2019-3150 · Vendor Advisory
• http://lists.unbit.it/pipermail/uwsgi/2018-February/008835.html · Patch
• https://cve.org/CVERecord?id=CVE-2018-6758 · Security Note
• https://osv.dev/vulnerability/ALPINE-CVE-2018-6758 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4142-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-6758 · Vendor Advisory
• https://security-tracker.debian.org/tracker/DSA-4142-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-6758 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2023-4765 · Vendor Advisory