Packages / Debian 13 (Trixie) / Source / libs / capnproto

Source Package: capnproto (1.1.0-2)

Cap'n Proto C++ library

The following binary packages are built from this source package:

libcapnp-1.1.0
Cap'n Proto C++ library
libcapnp-dev
Cap'n Proto C++ library (development files)

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVE Severity Version impact

CVE	Severity	Version impact
[CVE-2026-32240] Published: Mar 12, 2026, 7:35:57 PM UTC 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 trun	Medium(6.5)	Affected Details (4) `1.1.0-2` · amd64 · trixie Affected nvd · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Affected nvd · capnproto · debian · 13 `1.1.0-2` · amd64 · trixie Affected nvd · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Affected nvd · capnproto · debian · 13
[CVE-2026-32239] Published: Mar 12, 2026, 7:33:25 PM UTC 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.	Medium(6.5)	Affected Details (4) `1.1.0-2` · amd64 · trixie Affected nvd · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Affected nvd · capnproto · debian · 13 `1.1.0-2` · amd64 · trixie Affected nvd · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Affected nvd · capnproto · debian · 13

[CVE-2026-32240]

Published: Mar 12, 2026, 7:35:57 PM UTC

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 trun

Medium(6.5)

Affected

Details (4)

1.1.0-2 · amd64 · trixie
Affected
nvd · capnproto · debian · 13
1.1.0-2 · arm64 · trixie
Affected
nvd · capnproto · debian · 13
1.1.0-2 · amd64 · trixie
Affected
nvd · capnproto · debian · 13
1.1.0-2 · arm64 · trixie
Affected
nvd · capnproto · debian · 13

[CVE-2026-32239]

Published: Mar 12, 2026, 7:33:25 PM UTC

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.

Medium(6.5)

Affected

Details (4)

1.1.0-2 · amd64 · trixie
Affected
nvd · capnproto · debian · 13
1.1.0-2 · arm64 · trixie
Affected
nvd · capnproto · debian · 13
1.1.0-2 · amd64 · trixie
Affected
nvd · capnproto · debian · 13
1.1.0-2 · arm64 · trixie
Affected
nvd · capnproto · debian · 13

Fixed and unaffected versions (5)

CVE	Severity	Version impact
[CVE-2015-2310] Published: Aug 9, 2017, 6:29:00 PM UTC capnproto: CVE-2015-2310	Medium	Fixed Details (4) `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13
[CVE-2015-2311] Published: Aug 9, 2017, 6:29:00 PM UTC capnproto: CVE-2015-2311	Medium	Fixed Details (4) `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13
[CVE-2015-2312] Published: Aug 9, 2017, 6:29:00 PM UTC capnproto: CVE-2015-2312	Medium	Fixed Details (4) `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13
[CVE-2015-2313] Published: Aug 9, 2017, 6:29:00 PM UTC capnproto: CVE-2015-2313	Medium	Fixed Details (4) `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.4.1-3` dsa · capnproto · debian · 13
[CVE-2017-7892] Published: Apr 17, 2017, 9:59:00 PM UTC capnproto: CVE-2017-7892	Low	Fixed Details (4) `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.6.1-1` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.6.1-1` dsa · capnproto · debian · 13 `1.1.0-2` · amd64 · trixie Fixed · Fixed: `0.6.1-1` dsa · capnproto · debian · 13 `1.1.0-2` · arm64 · trixie Fixed · Fixed: `0.6.1-1` dsa · capnproto · debian · 13

Last synced: Oct 28, 2026, 1:17:55 AM UTC

[CVE catalog]

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
https://deb.debian.org/debian/dists/trixie/InRelease
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
https://deb.debian.org/debian/dists/trixie/InRelease
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