CSIRTS // UNIFIED SECURITY ADVISORY FEEDSYS ● ONLINE · POWERED BY INTELFUSIONS.COM

DSA-6385-1 pgextwlist - security update

unknownCVE-2023-39417
Guillaume Winter discovered that pgextwlist, an extension for PostgreSQL implementing a whitelist mechanism for PostgreSQL extensions, was susceptible to SQL injection via crafted schema and user names. https://security-tracker.debian.org/tracker/DSA-6385-1

CSIRTS triage

What
pgextwlist is susceptible to SQL injection via crafted schema and user names.
Who is affected
Deployments of pgextwlist are affected.
Urgency
Remediation is urgent due to the potential for exploitation and the nature of the vulnerability.
Action
Update pgextwlist to the latest version.

AI-assisted analysis generated from the source advisory — verify against the original.

⚡ Watch pgextwlist

Get an email when a new pgextwlist advisory drops — max one per day, one-click unsubscribe.

Details

Source
Debian Security Advisories (INTL · vendor-psirt · site)
Severity
unknown
Published
2026-07-08
Exploitation
Not in CISA KEV at last sync

Original advisory: https://lists.debian.org/debian-security-announce/2026/msg00296.html

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2023-39417coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

More from Debian Security Advisories