opencc - Debian Package Tracker

general

source: opencc (main)
version: 1.1.9+ds1-4
maintainer: Debian Input Method Team (archive) (DMD)
uploaders: Osamu Aoki [DMD] – Debian Chinese Team (archive) [DMD] – Aron Xu [DMD] – Asias He [DMD] – YunQiang Su [DMD] – Boyuan Yang [DMD] – xiao sheng wen [DMD]
arch: all any
std-ver: 4.7.3
VCS: Git (Browse, QA)

versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]

[pool directory]

o-o-stable: 1.1.1+git20200624+ds2-10
oldstable: 1.1.6+ds1-1
stable: 1.1.9+ds1-1
testing: 1.1.9+ds1-4
unstable: 1.1.9+ds1-4

versioned links

1.1.1+git20200624+ds2-10: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.1.6+ds1-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.1.9+ds1-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.1.9+ds1-4: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

libopencc-data
libopencc-dev
libopencc-doc
libopencc1.1
opencc
python3-opencc

action needed

1 security issue in bullseye high

There is 1 open security issue in bullseye.

1 important issue:

CVE-2025-15536: A weakness has been identified in BYVoid OpenCC up to 1.1.9. This vulnerability affects the function opencc::MaxMatchSegmentation of the file src/MaxMatchSegmentation.cpp. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. Patch name: 345c9a50ab07018f1b4439776bad78a0d40778ec. To fix this issue, it is recommended to deploy a patch.

Created: 2026-01-22 Last update: 2026-01-24 00:16

lintian reports 1 error and 3 warnings high

Lintian reports 1 error and 3 warnings about this package. You should make the package lintian clean getting rid of them.

Created: 2025-09-29 Last update: 2026-01-20 22:33

version in VCS is newer than in repository, is it time to upload? normal

vcswatch reports that this package seems to have a new changelog entry (version 1.2.0+ds1-1, distribution UNRELEASED) and new commits in its VCS. You should consider whether it's time to make an upload.

Here are the relevant commit messages:

commit c9ce1689e27baddc1b99d4445e3bb1d910a6abfc
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 15:28:14 2026 -0500

    TODO mentioned

commit 134dcd62a0742b2885a2cefea359af15c8f67650
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 14:41:52 2026 -0500

    Try to fix autopkgtest

commit fc0313ca6c8938628951e368ba7277c011c0df19
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 14:33:54 2026 -0500

    Rename libopencc1.1 => libopencc1.2

commit 852aacf936cf0f6cbe980f2a44cce5e45d6466f6
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 14:30:54 2026 -0500

    debian/tests/CommandLineConvertTest.cpp: Use the latest upstream version.

commit e63b75017dac5712576e41eab5f9faa4ca7ee3dc
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 14:22:43 2026 -0500

    debian/rules: Allow building in parallel

commit dcc803ca8cd38441ca5e8f3e0926a6ecdf199d5f
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 14:09:51 2026 -0500

    Enable autopkgtest-pkg-pybuild instead

commit 15a4a1bb28a0a1a3a67219ce01523ca170174cea
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 13:45:48 2026 -0500

    Explicitly disable post-build tests for python3 bindings

commit 28b4d266dbea3b3560ef6e9070130f82fb7d02c0
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 13:39:38 2026 -0500

    Add new changelog.

commit d739e5a1767f065d179f9935d4cd4bdf604e3df8
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 13:35:21 2026 -0500

    Refresh patches

commit f3543e970bf4fa9962931a95cc12ef5b1d4a6f21
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 13:34:16 2026 -0500

    debian/patches/backport: Dropped, merged upstream

commit ee37c922795156af7b95ffefae22a2b145927142
Merge: 5b963d9 957dc38
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 13:31:40 2026 -0500

    Update upstream source from tag 'upstream/1.2.0+ds1'
    
    Update to upstream version '1.2.0+ds1'
    with Debian dir 6221218cb006d208dfbd2c1df2db65cb4bd4e03e

commit 957dc389af5325660f74e9ff49e7432f4a6ae709
Author: Boyuan Yang <byang@debian.org>
Date:   Sun Jan 25 13:31:38 2026 -0500

    New upstream version 1.2.0+ds1

Created: 2026-01-25 Last update: 2026-01-25 22:00

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-2025-15536: (needs triaging) A weakness has been identified in BYVoid OpenCC up to 1.1.9. This vulnerability affects the function opencc::MaxMatchSegmentation of the file src/MaxMatchSegmentation.cpp. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. Patch name: 345c9a50ab07018f1b4439776bad78a0d40778ec. To fix this issue, it is recommended to deploy a patch.

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

Created: 2026-01-22 Last update: 2026-01-24 00:16

1 low-priority security issue in bookworm low

There is 1 open security issue in bookworm.

1 issue left for the package maintainer to handle:

CVE-2025-15536: (needs triaging) A weakness has been identified in BYVoid OpenCC up to 1.1.9. This vulnerability affects the function opencc::MaxMatchSegmentation of the file src/MaxMatchSegmentation.cpp. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. Patch name: 345c9a50ab07018f1b4439776bad78a0d40778ec. To fix this issue, it is recommended to deploy a patch.

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

Created: 2026-01-22 Last update: 2026-01-24 00:16

debian/patches: 7 patches to forward upstream low

Among the 9 debian patches available in version 1.1.9+ds1-4 of the package, we noticed the following issues:

7 patches where the metadata indicates that the patch has not yet been forwarded upstream. You should either forward the patch upstream or update the metadata to document its real status.

Created: 2023-02-26 Last update: 2026-01-14 12:18

news

[rss feed]

[2026-01-16] opencc 1.1.9+ds1-4 MIGRATED to testing (Debian testing watch)
[2026-01-14] Accepted opencc 1.1.9+ds1-4 (source) into unstable (Boyuan Yang)
[2025-10-01] opencc 1.1.9+ds1-3 MIGRATED to testing (Debian testing watch)
[2025-09-29] Accepted opencc 1.1.9+ds1-3 (source) into unstable (Boyuan Yang)
[2025-09-24] Accepted opencc 1.1.9+ds1-3~exp1 (source) into experimental (Boyuan Yang)
[2025-09-11] opencc 1.1.9+ds1-2 MIGRATED to testing (Debian testing watch)
[2025-09-09] Accepted opencc 1.1.9+ds1-2 (source) into unstable (Boyuan Yang)
[2024-08-17] opencc 1.1.9+ds1-1 MIGRATED to testing (Debian testing watch)
[2024-08-14] Accepted opencc 1.1.9+ds1-1 (source) into unstable (Boyuan Yang)
[2024-08-14] Accepted opencc 1.1.9+ds1-1~exp1 (source) into experimental (Boyuan Yang)
[2024-08-06] opencc 1.1.8+ds1-3 MIGRATED to testing (Debian testing watch)
[2024-08-04] Accepted opencc 1.1.8+ds1-3 (source) into unstable (Boyuan Yang)
[2024-08-03] Accepted opencc 1.1.8+ds1-2 (source all amd64) into experimental (Debian FTP Masters) (signed by: Shengjing Zhu)
[2024-08-01] opencc 1.1.8+ds1-1 MIGRATED to testing (Debian testing watch)
[2024-07-29] Accepted opencc 1.1.8+ds1-1 (source) into unstable (Boyuan Yang)
[2024-07-29] Accepted opencc 1.1.8+ds1-1~exp1 (source) into experimental (Boyuan Yang)
[2023-10-24] opencc 1.1.7+ds1-1 MIGRATED to testing (Debian testing watch)
[2023-10-21] Accepted opencc 1.1.7+ds1-1 (source) into unstable (Gunnar Hjalmarsson)
[2023-09-05] opencc 1.1.6+ds1-2 MIGRATED to testing (Debian testing watch)
[2023-09-05] opencc 1.1.6+ds1-2 MIGRATED to testing (Debian testing watch)
[2023-09-01] Accepted opencc 1.1.6+ds1-2 (source) into unstable (Boyuan Yang)
[2022-12-13] opencc 1.1.6+ds1-1 MIGRATED to testing (Debian testing watch)
[2022-12-10] Accepted opencc 1.1.6+ds1-1 (source) into unstable (Gunnar Hjalmarsson)
[2022-12-08] opencc 1.1.5+ds1-1 MIGRATED to testing (Debian testing watch)
[2022-12-06] Accepted opencc 1.1.5+ds1-1 (source) into unstable (Gunnar Hjalmarsson)
[2022-11-11] opencc 1.1.4+ds1-4 MIGRATED to testing (Debian testing watch)
[2022-11-11] opencc 1.1.4+ds1-4 MIGRATED to testing (Debian testing watch)
[2022-11-08] Accepted opencc 1.1.4+ds1-4 (source) into unstable (Gunnar Hjalmarsson)
[2022-07-27] opencc 1.1.4+ds1-3 MIGRATED to testing (Debian testing watch)
[2022-07-27] opencc 1.1.4+ds1-3 MIGRATED to testing (Debian testing watch)

bugs [bug history graph]

all: 2
RC: 0
I&N: 1
M&W: 1
F&P: 0
patch: 0

links

homepage
lintian (1, 3)
buildd: logs, reproducibility, cross
popcon
browse source code
edit tags
other distros
security tracker
screenshots
debian patches
debci

ubuntu

[Information about Ubuntu for Debian Developers]

version: 1.1.9+ds1-4
1 bug