What’s Vulnerable › Vulnerabilities

CVE-2018-6758

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-02-06 · updated 2026-06-17
• Weakness: CWE-787

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 products

• Unbit Uwsgi: through 2.0.15

References

• http://lists.unbit.it/pipermail/uwsgi/2018-February/008835.html
• https://github.com/unbit/uwsgi/commit/cb4636f7c0af2e97a4eef7a3cdcbd85a71247bfe
• https://lists.debian.org/debian-lts-announce/2018/02/msg00010.html
• http://lists.unbit.it/pipermail/uwsgi/2018-February/008835.html
• https://github.com/unbit/uwsgi/commit/cb4636f7c0af2e97a4eef7a3cdcbd85a71247bfe
• https://lists.debian.org/debian-lts-announce/2018/02/msg00010.html

Get alerted when CVE-2018-6758 or the next vulnerability affects your stack