DEBIAN-CVE-2026-120058

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Source
https://security-tracker.debian.org/tracker/CVE-2026-120058
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120058.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-120058
Upstream
  • CVE-2026-120058
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 sizes its row cache from the column count of a cursor's first result, but recomputes the column count from each later FETCH reply without checking that it matches. A server not trusted under current SSL settings can answer a later FETCH with more columns and make the driver write tuple records past the end of the heap allocation. A keyset reply with fewer columns than the key fields also underflows the unsigned field count. This is reachable with UseDeclareFetch enabled. 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
Introduced
0 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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120058.json"

Debian:13 / psqlodbc

Package

Name
psqlodbc
Purl
pkg:deb/debian/psqlodbc?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:17.*
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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120058.json"

Debian:14 / psqlodbc

Package

Name
psqlodbc
Purl
pkg:deb/debian/psqlodbc?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1:17.*
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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120058.json"