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adminer

Web-based database administration tool

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general
  • source: adminer (main)
  • version: 5.3.0+dfsg-1
  • maintainer: Alexandre Rossi (DMD)
  • arch: all
  • std-ver: 4.7.2.0
  • VCS: Git (Browse, QA)
versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]
[pool directory]
  • o-o-stable: 4.7.9-2
  • oldstable: 4.8.1-1
  • stable: 5.2.1+dfsg-1
  • testing: 5.3.0+dfsg-1
  • unstable: 5.3.0+dfsg-1
versioned links
  • 4.7.9-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 4.8.1-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 5.2.1+dfsg-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 5.3.0+dfsg-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
binaries
  • adminer
action needed
A new upstream version is available: 5.4.0 high
A new upstream version 5.4.0 is available, you should consider packaging it.
Created: 2025-09-11 Last update: 2025-09-14 00:31
1 security issue in sid high

There is 1 open security issue in sid.

1 important issue:
  • CVE-2025-43960: Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory consumption) via a crafted serialized payload (e.g., using s:1000000000), leading to a PHP Object Injection issue. Remote, unauthenticated attackers can trigger this by sending a malicious serialized object, which forces excessive memory usage, rendering Adminer’s interface unresponsive and causing a server-level DoS. While the server may recover after several minutes, multiple simultaneous requests can cause a complete crash requiring manual intervention.
Created: 2025-08-31 Last update: 2025-09-08 15:30
1 security issue in forky high

There is 1 open security issue in forky.

1 important issue:
  • CVE-2025-43960: Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory consumption) via a crafted serialized payload (e.g., using s:1000000000), leading to a PHP Object Injection issue. Remote, unauthenticated attackers can trigger this by sending a malicious serialized object, which forces excessive memory usage, rendering Adminer’s interface unresponsive and causing a server-level DoS. While the server may recover after several minutes, multiple simultaneous requests can cause a complete crash requiring manual intervention.
Created: 2025-08-31 Last update: 2025-09-08 15:30
3 security issues in bullseye high

There are 3 open security issues in bullseye.

1 important issue:
  • CVE-2025-43960: Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory consumption) via a crafted serialized payload (e.g., using s:1000000000), leading to a PHP Object Injection issue. Remote, unauthenticated attackers can trigger this by sending a malicious serialized object, which forces excessive memory usage, rendering Adminer’s interface unresponsive and causing a server-level DoS. While the server may recover after several minutes, multiple simultaneous requests can cause a complete crash requiring manual intervention.
2 issues postponed or untriaged:
  • CVE-2023-45195: (needs triaging) Adminer and AdminerEvo are vulnerable to SSRF via database connection fields. This could allow an unauthenticated remote attacker to enumerate or access systems the attacker would not otherwise have access to. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.4.
  • CVE-2023-45196: (needs triaging) Adminer and AdminerEvo allow an unauthenticated remote attacker to cause a denial of service by connecting to an attacker-controlled service that responds with HTTP redirects. The denial of service is subject to PHP configuration limits. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.4.
Created: 2025-08-31 Last update: 2025-09-08 15:30
2 security issues in buster high

There are 2 open security issues in buster.

2 important issues:
  • CVE-2023-45195: Adminer and AdminerEvo are vulnerable to SSRF via database connection fields. This could allow an unauthenticated remote attacker to enumerate or access systems the attacker would not otherwise have access to. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.4.
  • CVE-2023-45196: Adminer and AdminerEvo allow an unauthenticated remote attacker to cause a denial of service by connecting to an attacker-controlled service that responds with HTTP redirects. The denial of service is subject to PHP configuration limits. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.4.
Created: 2024-06-28 Last update: 2024-06-28 20:13
1 low-priority security issue in trixie low

There is 1 open security issue in trixie.

1 issue left for the package maintainer to handle:
  • CVE-2025-43960: (needs triaging) Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory consumption) via a crafted serialized payload (e.g., using s:1000000000), leading to a PHP Object Injection issue. Remote, unauthenticated attackers can trigger this by sending a malicious serialized object, which forces excessive memory usage, rendering Adminer’s interface unresponsive and causing a server-level DoS. While the server may recover after several minutes, multiple simultaneous requests can cause a complete crash requiring manual intervention.

You can find information about how to handle this issue in the security team's documentation.

Created: 2025-08-31 Last update: 2025-09-08 15:30
3 low-priority security issues in bookworm low

There are 3 open security issues in bookworm.

3 issues left for the package maintainer to handle:
  • CVE-2023-45195: (needs triaging) Adminer and AdminerEvo are vulnerable to SSRF via database connection fields. This could allow an unauthenticated remote attacker to enumerate or access systems the attacker would not otherwise have access to. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.4.
  • CVE-2023-45196: (needs triaging) Adminer and AdminerEvo allow an unauthenticated remote attacker to cause a denial of service by connecting to an attacker-controlled service that responds with HTTP redirects. The denial of service is subject to PHP configuration limits. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.4.
  • CVE-2025-43960: (needs triaging) Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory consumption) via a crafted serialized payload (e.g., using s:1000000000), leading to a PHP Object Injection issue. Remote, unauthenticated attackers can trigger this by sending a malicious serialized object, which forces excessive memory usage, rendering Adminer’s interface unresponsive and causing a server-level DoS. While the server may recover after several minutes, multiple simultaneous requests can cause a complete crash requiring manual intervention.

You can find information about how to handle these issues in the security team's documentation.

Created: 2024-06-28 Last update: 2025-09-08 15:30
news
[rss feed]
  • [2025-08-21] adminer 5.3.0+dfsg-1 MIGRATED to testing (Debian testing watch)
  • [2025-08-18] Accepted adminer 5.3.0+dfsg-1 (source) into unstable (Alexandre Rossi) (signed by: xiao sheng wen)
  • [2025-04-29] adminer 5.2.1+dfsg-1 MIGRATED to testing (Debian testing watch)
  • [2025-04-18] Accepted adminer 5.2.1+dfsg-1 (source) into unstable (Alexandre Rossi) (signed by: xiao sheng wen)
  • [2025-04-05] adminer 5.1.0-1 MIGRATED to testing (Debian testing watch)
  • [2025-04-02] Accepted adminer 5.1.0-1 (source) into unstable (Alexandre Rossi) (signed by: Boyuan Yang)
  • [2024-08-02] adminer 4.8.1-4 MIGRATED to testing (Debian testing watch)
  • [2024-07-30] Accepted adminer 4.8.1-4 (source) into unstable (Alexandre Rossi) (signed by: Boyuan Yang)
  • [2024-07-29] adminer REMOVED from testing (Debian testing watch)
  • [2024-02-06] adminer 4.8.1-2 MIGRATED to testing (Debian testing watch)
  • [2024-02-01] Accepted adminer 4.8.1-2 (source) into unstable (Alexandre Rossi) (signed by: Chris Lamb)
  • [2022-08-13] Accepted adminer 4.7.1-1+deb10u1 (source) into oldstable-proposed-updates->oldstable-new, oldstable-proposed-updates (Debian FTP Masters) (signed by: Emilio Pozuelo Monfort)
  • [2022-05-13] Accepted adminer 4.2.5-3+deb9u3 (source all) into oldoldstable (Chris Lamb)
  • [2021-08-20] adminer 4.8.1-1 MIGRATED to testing (Debian testing watch)
  • [2021-08-17] Accepted adminer 4.8.1-1 (source) into unstable (Alexandre Rossi) (signed by: Chris Lamb)
  • [2021-05-31] adminer 4.7.9-2 MIGRATED to testing (Debian testing watch)
  • [2021-05-26] Accepted adminer 4.7.9-2 (source) into unstable (Alexandre Rossi) (signed by: Chris Lamb)
  • [2021-03-05] Accepted adminer 4.7.9-1~bpo10+1 (source all) into buster-backports (Alexandre Rossi) (signed by: Chris Lamb)
  • [2021-03-02] Accepted adminer 4.2.5-3+deb9u2 (source all) into oldstable (Utkarsh Gupta)
  • [2021-02-10] adminer 4.7.9-1 MIGRATED to testing (Debian testing watch)
  • [2021-02-08] Accepted adminer 4.7.9-1 (source) into unstable (Alexandre Rossi) (signed by: Chris Lamb)
  • [2020-12-10] adminer 4.7.8-2 MIGRATED to testing (Debian testing watch)
  • [2020-12-08] Accepted adminer 4.7.8-2 (source) into unstable (Alexandre Rossi) (signed by: Chris Lamb)
  • [2020-05-18] Accepted adminer 4.7.7-1~bpo10+1 (source all) into buster-backports (Alexandre Rossi) (signed by: Chris Lamb)
  • [2020-05-14] adminer 4.7.7-1 MIGRATED to testing (Debian testing watch)
  • [2020-05-11] Accepted adminer 4.7.7-1 (source) into unstable (Alexandre Rossi) (signed by: Chris Lamb)
  • [2020-05-03] Accepted adminer 4.7.6-1~bpo10+1 (source all) into buster-backports (Alexandre Rossi) (signed by: Chris Lamb)
  • [2020-02-07] adminer 4.7.6-1 MIGRATED to testing (Debian testing watch)
  • [2020-02-04] Accepted adminer 4.7.6-1 (source) into unstable (Alexandre Rossi) (signed by: Chris Lamb)
  • [2019-11-26] Accepted adminer 4.7.5-1~bpo10+1 (source all) into buster-backports, buster-backports (Alexandre Rossi) (signed by: Chris Lamb)
  • 1
  • 2
bugs [bug history graph]
  • all: 0
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  • version: 5.2.1+dfsg-1

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