CVE-2025-4207

ADVISORY - nist

Summary

Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination. This affects the database server and also libpq. Versions before PostgreSQL 17.5, 16.9, 15.13, 14.18, and 13.21 are affected.

EPSS Score⁠: 0.00326 (0.557)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-126⁠

Buffer Over-read

ADVISORY - redhat

CWE-126⁠

Buffer Over-read

Impacted images

Advisories

NIST

CREATED

1 year ago

UPDATED

1 year ago

ADVISORY IDCVE-2025-4207⁠

EXPLOITABILITY SCORE

2.2

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-126⁠

CVSS SCORE

5.9medium

Alpine

CREATED

1 year ago

UPDATED

5 days ago

ADVISORY IDCVE-2025-4207⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Debian

CREATED

1 year ago

UPDATED

1 month ago

ADVISORY IDCVE-2025-4207⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Ubuntu

CREATED

1 year ago

UPDATED

11 months ago

ADVISORY IDCVE-2025-4207⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Alma

CREATED

8 months ago

UPDATED

7 months ago

ADVISORY IDALSA-2025:15021⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Alma

CREATED

8 months ago

UPDATED

7 months ago

ADVISORY IDALSA-2025:15022⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Ahigh

Amazon

CREATED

10 months ago

UPDATED

10 months ago

ADVISORY IDALAS2-2025-2902⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Amazon

CREATED

11 months ago

UPDATED

11 months ago

ADVISORY IDALAS2023-2025-973⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Amazon

CREATED

11 months ago

UPDATED

11 months ago

ADVISORY IDALAS2023-2025-974⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Amazon

CREATED

11 months ago

UPDATED

11 months ago

ADVISORY IDALAS2023-2025-975⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Bitnami

CREATED

1 year ago

UPDATED

11 months ago

ADVISORY ID

BIT-postgresql-2025-4207

EXPLOITABILITY SCORE

2.2

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

5.9medium

Red Hat

CREATED

1 year ago

UPDATED

4 months ago

ADVISORY IDCVE-2025-4207⁠

EXPLOITABILITY SCORE

2.2

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-126⁠

CVSS SCORE

5.9medium

minimos

CREATED

1 year ago

UPDATED

1 year ago

ADVISORY ID

MINI-25hv-9w8p-jmm4

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 year ago

UPDATED

1 year ago

ADVISORY ID

MINI-hvqf-q89v-frg3

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 year ago

UPDATED

1 year ago

ADVISORY ID

MINI-p848-mh93-mjvc

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 year ago

UPDATED

1 year ago

ADVISORY ID

MINI-rfph-rqg7-44c9

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

1 year ago

UPDATED

1 year ago

ADVISORY ID

MINI-w5vq-phh9-vj94

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY