SQL Injection in Jackc Pgproto3
CVE-2024-27304
pgx is a PostgreSQL driver and toolkit for Go. SQL injection can occur if an attacker can cause a single query or bind message to exceed 4 GB in size. An integer overflow in the calculated message size can cause the one large message to be…
Vulnerability class: SQL Injection
EPSS: 0.019 (83.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Jackc Pgproto3
- Jackc Pgx — versions < 4.18.2, >= 5.0.0, < 5.5.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (x_refsource_MISC, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Press/Media Coverage)
Frequently asked questions
- What is CVE-2024-27304?
- CVE-2024-27304 is a critical-severity vulnerability in Jackc Pgproto3, classified under SQL Injection. CVSS score: 9.8/10. Published 2024-03-06.
- How severe is CVE-2024-27304?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-27304 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.