capnproto - Debian Package Tracker

general

source: capnproto (main)
version: 1.1.0-2.1
maintainer: Tom Lee (DMD)
uploaders: tony mancill [DMD]
arch: any
std-ver: 4.7.0
VCS: Git (Browse, QA)

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

[pool directory]

o-o-stable: 0.7.0-7
oldstable: 0.9.2-2
stable: 1.1.0-2
testing: 1.1.0-2.1
unstable: 1.1.0-2.1

versioned links

0.7.0-7: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
0.9.2-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.1.0-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
1.1.0-2.1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

capnproto (2 bugs: 0, 2, 0, 0)
libcapnp-1.1.0
libcapnp-dev (1 bugs: 0, 1, 0, 0)

action needed

A new upstream version is available: 1.4.0 high

A new upstream version 1.4.0 is available, you should consider packaging it.

Created: 2025-06-16 Last update: 2026-03-15 06:00

2 security issues in trixie high

There are 2 open security issues in trixie.

2 important issues:

CVE-2026-32239: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, a negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.
CVE-2026-32240: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.

Created: 2026-03-13 Last update: 2026-03-13 10:02

2 security issues in sid high

There are 2 open security issues in sid.

2 important issues:

CVE-2026-32239: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, a negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.
CVE-2026-32240: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.

Created: 2026-03-13 Last update: 2026-03-13 10:02

2 security issues in forky high

There are 2 open security issues in forky.

2 important issues:

CVE-2026-32239: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, a negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.
CVE-2026-32240: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.

Created: 2026-03-13 Last update: 2026-03-13 10:02

3 security issues in bullseye high

There are 3 open security issues in bullseye.

2 important issues:

CVE-2026-32239: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, a negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.
CVE-2026-32240: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.

1 issue postponed or untriaged:

CVE-2022-46149: (needs triaging) Cap'n Proto is a data interchange format and remote procedure call (RPC) system. Cap'n Proro prior to versions 0.7.1, 0.8.1, 0.9.2, and 0.10.3, as well as versions of Cap'n Proto's Rust implementation prior to 0.13.7, 0.14.11, and 0.15.2 are vulnerable to out-of-bounds read due to logic error handling list-of-list. This issue may lead someone to remotely segfault a peer by sending it a malicious message, if the victim performs certain actions on a list-of-pointer type. Exfiltration of memory is possible if the victim performs additional certain actions on a list-of-pointer type. To be vulnerable, an application must perform a specific sequence of actions, described in the GitHub Security Advisory. The bug is present in inlined code, therefore the fix will require rebuilding dependent applications. Cap'n Proto has C++ fixes available in versions 0.7.1, 0.8.1, 0.9.2, and 0.10.3. The `capnp` Rust crate has fixes available in versions 0.13.7, 0.14.11, and 0.15.2.

Created: 2026-03-13 Last update: 2026-03-13 10:02

2 security issues in bookworm high

There are 2 open security issues in bookworm.

2 important issues:

CVE-2026-32239: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, a negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.
CVE-2026-32240: Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.

Created: 2026-03-13 Last update: 2026-03-13 10:02

Depends on packages which need a new maintainer normal

The packages that capnproto depends on which need a new maintainer are:

docbook-xml (#802368)
- Build-Depends: docbook-xml
docbook-xsl (#802370)
- Build-Depends: docbook-xsl

Created: 2023-09-01 Last update: 2026-03-15 06:31

lintian reports 3 warnings normal

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

Created: 2025-01-12 Last update: 2026-02-28 11:00

debian/patches: 7 patches to forward upstream low

Among the 9 debian patches available in version 1.1.0-2.1 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: 2025-11-11 20:31

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 4.7.0).

Created: 2025-02-21 Last update: 2025-12-23 20:00

testing migrations

This package will soon be part of the auto-openssl transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.

news

[rss feed]

[2025-11-13] capnproto 1.1.0-2.1 MIGRATED to testing (Debian testing watch)
[2025-11-11] Accepted capnproto 1.1.0-2.1 (source) into unstable (James McCoy)
[2025-01-14] capnproto 1.1.0-2 MIGRATED to testing (Debian testing watch)
[2025-01-11] Accepted capnproto 1.1.0-2 (source) into unstable (tony mancill)
[2025-01-01] Accepted capnproto 1.1.0-1 (source amd64) into experimental (Debian FTP Masters) (signed by: tony mancill)
[2024-05-03] capnproto 1.0.1-4 MIGRATED to testing (Debian testing watch)
[2024-04-16] Accepted capnproto 1.0.1-4 (source) into unstable (tony mancill)
[2023-11-28] capnproto 1.0.1-3 MIGRATED to testing (Debian testing watch)
[2023-11-28] capnproto 1.0.1-3 MIGRATED to testing (Debian testing watch)
[2023-11-25] Accepted capnproto 1.0.1-3 (source) into unstable (tony mancill)
[2023-10-14] capnproto 1.0.1-2 MIGRATED to testing (Debian testing watch)
[2023-10-11] Accepted capnproto 1.0.1-2 (source) into unstable (tony mancill)
[2023-10-09] Accepted capnproto 1.0.1-1 (source amd64) into experimental (Debian FTP Masters) (signed by: tony mancill)
[2023-09-21] capnproto 0.9.2-4 MIGRATED to testing (Debian testing watch)
[2023-09-19] Accepted capnproto 0.9.2-4 (source) into unstable (tony mancill)
[2023-07-18] capnproto 0.9.2-3 MIGRATED to testing (Debian testing watch)
[2023-07-15] Accepted capnproto 0.9.2-3 (source) into unstable (tony mancill)
[2022-12-07] capnproto 0.9.2-2 MIGRATED to testing (Debian testing watch)
[2022-12-07] capnproto 0.9.2-2 MIGRATED to testing (Debian testing watch)
[2022-12-04] Accepted capnproto 0.9.2-2 (source) into unstable (tony mancill)
[2022-12-03] Accepted capnproto 0.9.2-1 (source amd64) into experimental (Debian FTP Masters) (signed by: tony mancill)
[2022-03-10] capnproto 0.9.1-4 MIGRATED to testing (Debian testing watch)
[2022-03-07] Accepted capnproto 0.9.1-4 (source) into unstable (Tom Lee) (signed by: tony mancill)
[2022-03-07] capnproto 0.9.1-3 MIGRATED to testing (Debian testing watch)
[2022-03-05] Accepted capnproto 0.9.1-3 (source) into unstable (tony mancill)
[2022-02-20] capnproto 0.8.0-3 MIGRATED to testing (Debian testing watch)
[2022-02-20] capnproto 0.8.0-3 MIGRATED to testing (Debian testing watch)
[2022-02-17] Accepted capnproto 0.8.0-3 (source) into unstable (Tom Lee) (signed by: tony mancill)
[2022-02-12] Accepted capnproto 0.9.1-2 (source) into experimental (Tom Lee) (signed by: tony mancill)
[2022-02-05] Accepted capnproto 0.9.1-1 (source amd64) into experimental, experimental (Debian FTP Masters) (signed by: tony mancill)

bugs [bug history graph]

all: 4
RC: 0
I&N: 4
M&W: 0
F&P: 0
patch: 0

links

homepage
lintian (0, 3)
buildd: logs, reproducibility, cross
popcon
browse source code
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other distros
security tracker
debian patches
debci

ubuntu

[Information about Ubuntu for Debian Developers]

version: 1.1.0-2.1
3 bugs