DEBIAN-CVE-2026-120057
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-120057
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120057.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-120057
- Upstream
- CVE-2026-120057
- Published
- 2026-11-02T19:18:02Z
- Modified
- 2026-11-03T09:00:06Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
psqlODBC copies the reply to a large-object read (loread) into the application's buffer using the length sent by the server, without comparing it to the buffer size. A server not trusted under current SSL settings, or a man-in-the-middle, can return more bytes than the buffer holds and overwrite adjacent memory in the client process with server-chosen bytes. Fetching any large-object column is sufficient to trigger it. Versions before psqlODBC 18.00.0006 are affected.
- References
Affected packages
Debian:12 / psqlodbc
Package
- Name
- psqlodbc
- Purl
- pkg:deb/debian/psqlodbc?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
1:13.*
1:13.02.0000-2
1:15.*
1:15.00.0000-1
1:16.*
1:16.00.0000-1
1:16.00.0005-1
1:17.*
1:17.00.0004-1
1:17.00.0004-2
1:17.00.0005-1
1:17.00.0006-1
1:17.00.0006-2
1:17.00.0007-1
1:17.00.0008-1
1:18.*
1:18.00.0001-1
1:18.00.0002-1
1:18.00.0003-1
1:18.00.0003-2
1:18.00.0004-1
1:18.00.0005-1
1:18.00.0006-1
Debian:13 / psqlodbc
Package
- Name
- psqlodbc
- Purl
- pkg:deb/debian/psqlodbc?arch=source&distro=trixie
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:14 / psqlodbc
Package
- Name
- psqlodbc
- Purl
- pkg:deb/debian/psqlodbc?arch=source&distro=forky
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected