Packages / Debian 13 (Trixie) / database / pgbouncer

Package: pgbouncer (1.24.1-1+deb13u2)

lightweight connection pooler for PostgreSQL

Other Packages Related to pgbouncer:

  • dep: [postgresql-common] (>= 26)

    PostgreSQL database-cluster manager

  • dep: [libc6] (>= 2.38)

    GNU C Library: Shared libraries

  • dep: [libcares2] (>= 1.12)

    asynchronous name resolver

  • dep: [libevent-2.1-7t64] (>= 2.1.8-stable)

    Asynchronous event notification library

  • dep: [libpam0g] (>= 0.99.7.1)

    Pluggable Authentication Modules library

  • dep: [libssl3t64] (>= 3.0.0)

    Secure Sockets Layer toolkit - shared libraries

  • dep: [libsystemd0]

    systemd utility library

  • sug: [python3]

    interactive high-level object-oriented language (default python3 version)

  • sug: [python3-psycopg2]

    Python 3 module for PostgreSQL

  • enh: [postgresql] (>= 7.4)

    object-relational SQL database (supported version)

Download pgbouncer

ArchitecturePackage sizeInstalled sizeFilesPackage
amd64243 KiB617 KiBlist of filesDownload
arm64232 KiB641 KiBlist of filesDownload

Package file paths (19)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

  • /etc/default/pgbouncer
  • /etc/init.d/pgbouncer
  • /etc/pgbouncer/pgbouncer.ini
  • /etc/pgbouncer/userlist.txt
  • /usr/lib/systemd/system/pgbouncer.service
  • /usr/lib/systemd/system/pgbouncer.socket
  • /usr/sbin/pgbouncer
  • /usr/share/doc/pgbouncer/changelog.Debian.gz
  • /usr/share/doc/pgbouncer/copyright
  • /usr/share/doc/pgbouncer/examples/pgbouncer.ini
  • /usr/share/doc/pgbouncer/examples/userlist.txt
  • /usr/share/doc/pgbouncer/NEWS.md.gz
  • /usr/share/doc/pgbouncer/pgbouncer-minimal.ini
  • /usr/share/doc/pgbouncer/pgbouncer.service
  • /usr/share/doc/pgbouncer/pgbouncer.socket
  • /usr/share/doc/pgbouncer/README.md.gz
  • /usr/share/man/man1/pgbouncer.1.gz
  • /usr/share/man/man5/pgbouncer.5.gz
  • /usr/share/pgbouncer/mkauth.py

Field source: Debian 13 (Trixie) main amd64

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Try Debian 13 (Trixie) in the browserBuild an image that includes pgbouncer

Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
1.24.1-1+deb13u2trixie / mainamd64Debian 13 · main · amd64243 KiB617 KiBpool/main/p/pgbouncer/pgbouncer_1.24.1-1+deb13u2_amd64.deb
1.24.1-1+deb13u2trixie / mainarm64Debian 13 · main · arm64232 KiB641 KiBpool/main/p/pgbouncer/pgbouncer_1.24.1-1+deb13u2_arm64.deb

Field source: Debian 13 (Trixie) main amd64

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVESeverityVersion impact
[CVE-2026-107348]

Published:

pgbouncer: CVE-2026-107348

Medium(5.9)Affected
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Affected

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Affected

    dsa · pgbouncer · debian · 13

[CVE-2026-107349]

Published:

pgbouncer: CVE-2026-107349

High(7.5)Affected
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Affected

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Affected

    dsa · pgbouncer · debian · 13

[CVE-2026-107350]

Published:

pgbouncer: CVE-2026-107350

High(8.8)Affected
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Affected

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Affected

    dsa · pgbouncer · debian · 13

[CVE-2026-19888]

Published:

Missing validation of a mandatory attribute in the SCRAM client-final-message parser in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to crash the process. A malformed message can

High(7.5)Affected
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Affected

    nvd · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Affected

    nvd · pgbouncer · debian · 13

[CVE-2026-6668]

Published:

Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size co

High(7.5)Affected
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Affected

    nvd · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Affected

    nvd · pgbouncer · debian · 13

[CVE-2026-6669]

Published:

Missing upper bound on the key derivation iteration count accepted during SCRAM authentication to a backend server in PgBouncer through 1.25.2 allows a malicious or compromised PostgreSQL backend to c

Medium(5.9)Affected
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Affected

    nvd · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Affected

    nvd · pgbouncer · debian · 13

Fixed and unaffected versions (10)
CVESeverityVersion impact
[CVE-2026-6667]

Published:

PgBouncer before 1.25.2 did not perform an appropriate authorization check for the KILL_CLIENT admin command. All users with access to the administration console (which itself requires authorization)

Medium(6.5)Fixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u2

    nvd · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u2

    nvd · pgbouncer · debian · 13

[CVE-2026-6666]

Published:

A possible null pointer reference in PgBouncer before 1.25.2 could lead to a crash, if a server sends an error response without SQLSTATE field.

Medium(5.9)Fixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u2

    nvd · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u2

    nvd · pgbouncer · debian · 13

[CVE-2026-6665]

Published:

The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM ser

High(8.1)Fixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u2

    nvd · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u2

    nvd · pgbouncer · debian · 13

[CVE-2026-6664]

Published:

An integer overflow in network packet parsing code in PgBouncer before 1.25.2 bypasses a boundary check and can lead to a crash. An unauthenticated remote attacker can crash PgBouncer with a malformed

High(7.5)Fixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u2

    nvd · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u2

    nvd · pgbouncer · debian · 13

[CVE-2025-12819]

Published:

pgbouncer: CVE-2025-12819

High(7.5)Fixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u1

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.24.1-1+deb13u1

    dsa · pgbouncer · debian · 13

[CVE-2025-2291]

Published:

pgbouncer: CVE-2025-2291

MediumFixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.24.1-1

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.24.1-1

    dsa · pgbouncer · debian · 13

[CVE-2021-3935]

Published:

pgbouncer: CVE-2021-3935

High(8.1)Fixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.16.1-1

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.16.1-1

    dsa · pgbouncer · debian · 13

[CVE-2015-6817]

Published:

pgbouncer: CVE-2015-6817

MediumFixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.6.1-1

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.6.1-1

    dsa · pgbouncer · debian · 13

[CVE-2015-4054]

Published:

pgbouncer: CVE-2015-4054

MediumFixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.5.5-1

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.5.5-1

    dsa · pgbouncer · debian · 13

[CVE-2012-4575]

Published:

pgbouncer: CVE-2012-4575

MediumFixed
Details (2)

  • 1.24.1-1+deb13u2 · amd64 · trixie

    Fixed · Fixed: 1.5.2-4

    dsa · pgbouncer · debian · 13

  • 1.24.1-1+deb13u2 · arm64 · trixie

    Fixed · Fixed: 1.5.2-4

    dsa · pgbouncer · debian · 13

Last synced:

[CVE catalog]

Checksums

Repository signatures authenticate metadata. Artifact hashing is recorded separately. Neither establishes package safety.

1.24.1-1+deb13u2 / amd64Observed Sep 1, 2026sha256 19a7df742f9c…27eca0dbSource-reported digest

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported digest (sha256): 19a7df742f9c664ac88d04c5327ed97266844fd900ea7ccf0d8f6ddf27eca0db

Verify download

printf '%s %s\n' '19a7df742f9c664ac88d04c5327ed97266844fd900ea7ccf0d8f6ddf27eca0db' 'pgbouncer_1.24.1-1+deb13u2_amd64.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) main amd64

1.24.1-1+deb13u2 / arm64Observed Sep 1, 2026sha256 ef9766fe9c0b…589e8eb6Source-reported digest

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported digest (sha256): ef9766fe9c0bdfd358db8691611f6f040e24c75faae8b46672e9ad79589e8eb6

Verify download

printf '%s %s\n' 'ef9766fe9c0bdfd358db8691611f6f040e24c75faae8b46672e9ad79589e8eb6' 'pgbouncer_1.24.1-1+deb13u2_arm64.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) main arm64

Sources

  • Debian 13 (Trixie) main amd64Sep 1, 2026

    Authoritative source; repository metadata signature verified

    Signature evidence

    trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

    Repository-signature verification record
    Signed-object SHA-256
    98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Repository metadata hash linkage
    Path
    main/binary-amd64/Packages.xz
    Expected SHA-256
    3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
    Observed SHA-256
    3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
    Result
    match verified
  • Debian 13 (Trixie) main arm64Sep 1, 2026

    Authoritative source; repository metadata signature verified

    Signature evidence

    trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

    Repository-signature verification record
    Signed-object SHA-256
    98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Repository metadata hash linkage
    Path
    main/binary-arm64/Packages.xz
    Expected SHA-256
    753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
    Observed SHA-256
    753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
    Result
    match verified