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general
  • source: zlib (main)
  • version: 1:1.3.dfsg+really1.3.1-2
  • maintainer: Mark Brown (DMD)
  • arch: any
  • std-ver: 4.6.1
  • VCS: unknown
versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]
[pool directory]
  • o-o-stable: 1:1.2.11.dfsg-2+deb11u2
  • o-o-sec: 1:1.2.11.dfsg-2+deb11u2
  • oldstable: 1:1.2.13.dfsg-1
  • stable: 1:1.3.dfsg+really1.3.1-1
  • testing: 1:1.3.dfsg+really1.3.1-1
  • unstable: 1:1.3.dfsg+really1.3.1-2
versioned links
  • 1:1.2.11.dfsg-2+deb11u2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 1:1.2.13.dfsg-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 1:1.3.dfsg+really1.3.1-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 1:1.3.dfsg+really1.3.1-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
binaries
  • lib32z1
  • lib32z1-dev
  • lib64z1
  • lib64z1-dev
  • libminizip-dev
  • libminizip1t64
  • libn32z1
  • libn32z1-dev
  • minizip (4 bugs: 0, 1, 3, 0)
  • zlib1g (5 bugs: 0, 2, 3, 0)
  • zlib1g-dev (4 bugs: 0, 1, 3, 0)
  • zlib1g-udeb
action needed
lintian reports 2 errors and 3 warnings high
Lintian reports 2 errors and 3 warnings about this package. You should make the package lintian clean getting rid of them.
Created: 2026-02-01 Last update: 2026-02-01 03:02
2 bugs tagged patch in the BTS normal
The BTS contains patches fixing 2 bugs, consider including or untagging them.
Created: 2025-01-06 Last update: 2026-02-09 19:30
Standards version of the package is outdated. wishlist
The package should be updated to follow the last version of Debian Policy (Standards-Version 4.7.3 instead of 4.6.1).
Created: 2022-12-17 Last update: 2026-02-01 01:17
No known security issue in bookworm wishlist

There is 1 open security issue in bookworm.

1 ignored issue:
  • CVE-2023-45853: MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an affected zlib version, and exposes the applicable MiniZip code through its compress API.
Created: 2023-12-09 Last update: 2026-01-31 21:30
testing migrations
  • This package is part of the ongoing testing transition known as s390-31-bit-rm. Please avoid uploads unrelated to this transition, they would likely delay it and require supplementary work from the release managers. On the other hand, if your package has problems preventing it to migrate to testing, please fix them as soon as possible. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.
  • excuses:
    • Migrates after: gcc-15
    • Migration status for zlib (1:1.3.dfsg+really1.3.1-1 to 1:1.3.dfsg+really1.3.1-2): BLOCKED: Rejected/violates migration policy/introduces a regression
    • Issues preventing migration:
    • ∙ ∙ Autopkgtest for aevol/5.0+ds-4: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Pass, riscv64: Pass, s390x: Test triggered (failure will be ignored)
    • ∙ ∙ Autopkgtest for binutils/2.45.90.20260201-1: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Pass, riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for cmake/4.2.3-1: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Pass, riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for cyrus-imapd/3.12.1-3: amd64: Pass, arm64: Test triggered (failure will be ignored), i386: Failed (not a regression) ♻ (reference ♻), ppc64el: Pass, riscv64: Pass, s390x: Pass
    • ∙ ∙ Autopkgtest for dolfin/2019.2.0~legacy20240219.1c52e83-26: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Failed (not a regression) ♻ (reference ♻), riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for google-android-installers/1755725555-1: amd64: Regression ♻ (reference ♻), i386: Pass
    • ∙ ∙ Autopkgtest for haskell-futhark/0.25.32-2: amd64: Pass, arm64: Pass, i386: No tests, superficial or marked flaky ♻, ppc64el: Pass, riscv64: Test triggered (failure will be ignored), s390x: No tests, superficial or marked flaky ♻
    • ∙ ∙ Autopkgtest for last-align/1645-1: ppc64el: Pass ♻, s390x: Pass ♻
    • ∙ ∙ Autopkgtest for libcompress-raw-zlib-perl/2.214-1: ppc64el: Pass ♻, s390x: Pass ♻
    • ∙ ∙ Autopkgtest for libreoffice/4:25.8.4-1: amd64: Pass, arm64: Test triggered (failure will be ignored), i386: Test triggered (failure will be ignored), ppc64el: Pass, riscv64: Pass, s390x: Pass
    • ∙ ∙ Autopkgtest for llvm-toolchain-21/1:21.1.8-1: s390x: Pass ♻
    • ∙ ∙ Autopkgtest for nodejs/22.22.0+dfsg+~cs22.19.6-1: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Pass, riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for openbabel/3.1.1+dfsg-14: amd64: Pass, arm64: Test triggered (failure will be ignored), i386: Pass, ppc64el: Test triggered (failure will be ignored), riscv64: Test triggered (failure will be ignored), s390x: Test triggered (failure will be ignored)
    • ∙ ∙ Autopkgtest for openjdk-21/21.0.10+7-1: amd64: Pass, arm64: Test triggered (failure will be ignored), i386: Pass, ppc64el: Test triggered (failure will be ignored), riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for openjdk-25/25.0.2+10-1: amd64: Pass, arm64: Test triggered (failure will be ignored), i386: Pass, ppc64el: Test triggered (failure will be ignored), riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for openjdk-26/26~32ea-1: amd64: Pass, arm64: Test triggered (failure will be ignored), i386: Pass, ppc64el: Test triggered (failure will be ignored), riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for opensaml/3.3.1-3: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Pass, riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for python3.13/3.13.11-1: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Pass, riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for python3.14/3.14.2-1: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Pass, riscv64: Test triggered (failure will be ignored), s390x: Pass
    • ∙ ∙ Autopkgtest for systemd/259-1: amd64: Pass ♻ (reference ♻), arm64: Pass ♻ (reference ♻), i386: Pass ♻ (reference ♻), ppc64el: Pass ♻, riscv64: Pass ♻, s390x: Pass ♻ (reference ♻)
    • ∙ ∙ Autopkgtest for thunderbird/1:140.7.1esr-1: amd64: Pass, arm64: Test triggered (failure will be ignored), i386: Pass, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered (failure will be ignored)
    • ∙ ∙ Autopkgtest for zlib/1:1.3.dfsg+really1.3.1-2: amd64: Pass, arm64: Pass, i386: Pass, ppc64el: Pass, riscv64: Pass, s390x: Pass
    • ∙ ∙ Lintian triggered tags: aliased-location - info
    • ∙ ∙ Too young, only 9 of 10 days old
    • ∙ ∙ Implicit dependency: zlib gcc-15 (not considered)
    • Additional info (not blocking):
    • ∙ ∙ Updating zlib will fix bugs in testing: #1125669
    • ∙ ∙ Piuparts tested OK - https://piuparts.debian.org/sid/source/z/zlib.html
    • ∙ ∙ Lintian issues ignored as requested by elbrus
    • ∙ ∙ Reproducibility check waiting for results on amd64
    • ∙ ∙ Reproducibility check waiting for results on arm64
    • ∙ ∙ Reproducibility check waiting for results on armhf
    • ∙ ∙ Reproducibility check waiting for results on i386
    • ∙ ∙ Reproducibility check waiting for results on ppc64el
    • Not considered
news
[rss feed]
  • [2026-01-31] Accepted zlib 1:1.3.dfsg+really1.3.1-2 (source) into unstable (Mark Brown)
  • [2024-05-20] zlib 1:1.3.dfsg+really1.3.1-1 MIGRATED to testing (Debian testing watch)
  • [2024-05-10] Accepted zlib 1:1.3.dfsg+really1.3.1-1 (source) into unstable (Mark Brown)
  • [2024-04-27] zlib 1:1.3.dfsg-3.1 MIGRATED to testing (Debian testing watch)
  • [2024-03-01] Accepted zlib 1:1.3.dfsg-3.1 (source) into unstable (Benjamin Drung)
  • [2024-02-05] Accepted zlib 1:1.3.dfsg-3.1~exp1 (source) into experimental (Steve Langasek)
  • [2023-12-23] zlib 1:1.3.dfsg-3 MIGRATED to testing (Debian testing watch)
  • [2023-12-22] zlib 1:1.3.dfsg-3 MIGRATED to testing (Debian testing watch)
  • [2023-11-23] Accepted zlib 1:1.3.dfsg-3 (source) into unstable (Mark Brown)
  • [2023-11-17] Accepted zlib 1:1.3.dfsg-2 (source) into unstable (Mark Brown)
  • [2023-11-17] Accepted zlib 1:1.3.dfsg-1 (source) into unstable (Mark Brown)
  • [2023-08-24] zlib 1:1.2.13.dfsg-3 MIGRATED to testing (Debian testing watch)
  • [2023-08-15] Accepted zlib 1:1.2.13.dfsg-3 (source) into unstable (Mark Brown)
  • [2023-08-14] Accepted zlib 1:1.2.13.dfsg-2 (source) into unstable (Mark Brown)
  • [2022-12-12] zlib 1:1.2.13.dfsg-1 MIGRATED to testing (Debian testing watch)
  • [2022-11-05] Accepted zlib 1:1.2.13.dfsg-1 (source) into unstable (Mark Brown)
  • [2022-09-12] Accepted zlib 1:1.2.11.dfsg-1+deb10u2 (source) into oldstable (Emilio Pozuelo Monfort)
  • [2022-08-26] Accepted zlib 1:1.2.11.dfsg-2+deb11u2 (source) into proposed-updates->stable-new, proposed-updates (Debian FTP Masters) (signed by: Salvatore Bonaccorso)
  • [2022-08-25] Accepted zlib 1:1.2.11.dfsg-2+deb11u2 (source) into stable-security->embargoed, stable-security (Debian FTP Masters) (signed by: Salvatore Bonaccorso)
  • [2022-08-23] zlib 1:1.2.11.dfsg-4.1 MIGRATED to testing (Debian testing watch)
  • [2022-08-17] Accepted zlib 1:1.2.11.dfsg-4.1 (source) into unstable (Salvatore Bonaccorso)
  • [2022-04-17] Accepted zlib 1:1.2.11.dfsg-1+deb10u1 (source) into oldstable-proposed-updates->oldstable-new, oldstable-proposed-updates (Debian FTP Masters) (signed by: Salvatore Bonaccorso)
  • [2022-04-17] Accepted zlib 1:1.2.11.dfsg-2+deb11u1 (source) into proposed-updates->stable-new, proposed-updates (Debian FTP Masters) (signed by: Salvatore Bonaccorso)
  • [2022-04-02] Accepted zlib 1:1.2.8.dfsg-5+deb9u1 (source) into oldoldstable (Anton Gladky)
  • [2022-04-01] Accepted zlib 1:1.2.11.dfsg-2+deb11u1 (source) into stable-security->embargoed, stable-security (Debian FTP Masters) (signed by: Salvatore Bonaccorso)
  • [2022-04-01] Accepted zlib 1:1.2.11.dfsg-1+deb10u1 (source) into oldstable->embargoed, oldstable (Debian FTP Masters) (signed by: Salvatore Bonaccorso)
  • [2022-03-31] zlib 1:1.2.11.dfsg-4 MIGRATED to testing (Debian testing watch)
  • [2022-03-26] Accepted zlib 1:1.2.11.dfsg-4 (source) into unstable (Mark Brown)
  • [2022-03-18] Accepted zlib 1:1.2.11.dfsg-3 (source) into unstable (Mark Brown)
  • [2020-03-06] zlib 1:1.2.11.dfsg-2 MIGRATED to testing (Debian testing watch)
  • 1
  • 2
bugs [bug history graph]
  • all: 19 20
  • RC: 0
  • I&N: 8
  • M&W: 11 12
  • F&P: 0
  • patch: 2
links
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  • buildd: logs, reproducibility, cross
  • popcon
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ubuntu Ubuntu logo [Information about Ubuntu for Debian Developers]
  • version: 1:1.3.dfsg+really1.3.1-1ubuntu2
  • 26 bugs (2 patches)
  • patches for 1:1.3.dfsg+really1.3.1-1ubuntu2

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