ALPINE-CVE-2026-2003

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Source
https://security.alpinelinux.org/vuln/CVE-2026-2003
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-2003
Upstream
  • CVE-2026-2003
Published
2026-02-12T14:16:02.067Z
Modified
2026-02-15T20:14:33.997627Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.

References

Affected packages

Alpine:v3.20
postgresql15

Package

Name
postgresql15
Purl
pkg:apk/alpine/postgresql15?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15.16-r0

Affected versions

15.*
15.1-r0
15.1-r1
15.2-r0
15.2-r1
15.2-r2
15.2-r3
15.2-r4
15.3-r0
15.3-r1
15.4-r0
15.4-r1
15.4-r2
15.5-r0
15.6-r0
15.6-r1
15.6-r2
15.7-r0
15.8-r0
15.9-r0
15.10-r0
15.11-r0
15.13-r0
15.14-r0
15.15-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json"
postgresql16

Package

Name
postgresql16
Purl
pkg:apk/alpine/postgresql16?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.12-r0

Affected versions

16.*
16.0-r0
16.0-r1
16.0-r2
16.1-r0
16.2-r0
16.2-r1
16.2-r2
16.2-r3
16.2-r4
16.3-r0
16.4-r0
16.5-r0
16.6-r0
16.8-r0
16.9-r0
16.10-r0
16.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json"
Alpine:v3.21
postgresql16

Package

Name
postgresql16
Purl
pkg:apk/alpine/postgresql16?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.12-r0

Affected versions

16.*
16.0-r0
16.0-r1
16.0-r2
16.1-r0
16.2-r0
16.2-r1
16.2-r2
16.2-r3
16.2-r4
16.3-r0
16.3-r1
16.4-r0
16.4-r1
16.5-r0
16.6-r0
16.8-r0
16.9-r0
16.10-r0
16.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json"
postgresql17

Package

Name
postgresql17
Purl
pkg:apk/alpine/postgresql17?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
17.8-r0

Affected versions

17.*
17.0-r0
17.0-r1
17.1-r0
17.2-r0
17.4-r0
17.5-r0
17.6-r0
17.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json"
Alpine:v3.22
postgresql16

Package

Name
postgresql16
Purl
pkg:apk/alpine/postgresql16?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.12-r0

Affected versions

16.*
16.0-r0
16.0-r1
16.0-r2
16.1-r0
16.2-r0
16.2-r1
16.2-r2
16.2-r3
16.2-r4
16.3-r0
16.3-r1
16.4-r0
16.4-r1
16.5-r0
16.6-r0
16.8-r0
16.8-r1
16.8-r2
16.8-r3
16.8-r4
16.9-r0
16.10-r0
16.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json"
postgresql17

Package

Name
postgresql17
Purl
pkg:apk/alpine/postgresql17?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
17.8-r0

Affected versions

17.*
17.0-r0
17.0-r1
17.1-r0
17.2-r0
17.4-r0
17.4-r1
17.4-r2
17.4-r3
17.4-r4
17.5-r0
17.6-r0
17.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json"
Alpine:v3.23
postgresql17

Package

Name
postgresql17
Purl
pkg:apk/alpine/postgresql17?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
17.8-r0

Affected versions

17.*
17.0-r0
17.0-r1
17.1-r0
17.2-r0
17.4-r0
17.4-r1
17.4-r2
17.4-r3
17.4-r4
17.5-r0
17.5-r1
17.5-r2
17.5-r3
17.6-r0
17.6-r1
17.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json"
postgresql18

Package

Name
postgresql18
Purl
pkg:apk/alpine/postgresql18?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
18.2-r0

Affected versions

18.*
18.0-r0
18.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-2003.json"