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Tracking
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| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-6438-1 | postgresql-17 security update |
| Link | Providers |
|---|---|
| https://www.postgresql.org/support/security/CVE-2026-16241/ |
|
Thu, 13 Aug 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 13 Aug 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Postgresql
Postgresql postgresql |
|
| Vendors & Products |
Postgresql
Postgresql postgresql |
Thu, 13 Aug 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea value lacking the mandatory prefix. The client overwrites a huge memory region with bytes outside attacker knowledge or control. This typically yields a simple SIGSEGV, but rare cases might achieve client-specific integrity impact via the write. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected. | |
| Title | PostgreSQL ECPG integer underflow can crash the client | |
| Weaknesses | CWE-191 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: PostgreSQL
Published:
Updated: 2026-08-13T15:38:45.795Z
Reserved: 2026-07-20T01:55:34.563Z
Link: CVE-2026-16241
Updated: 2026-08-13T15:38:39.642Z
Status : Received
Published: 2026-08-13T13:17:46.670
Modified: 2026-08-13T16:17:58.200
Link: CVE-2026-16241
No data.
OpenCVE Enrichment
Updated: 2026-08-13T14:45:03Z
Debian DSA