swupdate - Debian Package Tracker

general

source: swupdate (main)
version: 2026.05.1+git20261001+dfsg-1
maintainer: Debian IoT Maintainers (archive) (DMD)
uploaders: Nobuhiro Iwamatsu [DMD] – SZ Lin (林上智) [DMD]
arch: all any
std-ver: 4.6.0.1
VCS: Git (Browse, QA)

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

[pool directory]

o-o-stable: 2020.11-2+deb11u1
oldstable: 2022.12+dfsg-4+deb12u2
old-bpo: 2024.12.1+dfsg-3~bpo12+1
stable: 2024.12.1+dfsg-3+deb13u2
stable-bpo: 2026.05.1+dfsg-1~bpo13+1
testing: 2026.05.1+git20261001+dfsg-1
unstable: 2026.05.1+git20261001+dfsg-1

versioned links

2020.11-2+deb11u1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2022.12+dfsg-4+deb12u2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2024.12.1+dfsg-3~bpo12+1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2024.12.1+dfsg-3+deb13u2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2026.05.1+dfsg-1~bpo13+1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2026.05.1+git20261001+dfsg-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

libswupdate-dev
libswupdate0.1
lua-swupdate
swupdate (1 bugs: 0, 0, 1, 0)
swupdate-doc
swupdate-www

action needed

Debci reports failed tests high

unstable: pass (log)
The tests ran in 0:03:39
Last run: 2024-11-30T17:46:39.000Z
Previous status: unknown

testing: fail (log)
The tests ran in 0:04:19
Last run: 2024-12-05T07:20:14.000Z
Previous status: unknown

stable: neutral (log)
The tests ran in 0:00:14
Last run: 2025-08-11T08:45:50.000Z
Previous status: unknown

Created: 2024-12-05 Last update: 2026-10-08 15:31

1 bug tagged patch in the BTS normal

The BTS contains patches fixing 1 bug, consider including or untagging them.

Created: 2026-09-02 Last update: 2026-10-08 15:00

1 new commit since last upload, is it time to release? normal

vcswatch reports that this package seems to have new commits in its VCS but has not yet updated debian/changelog. You should consider updating the Debian changelog and uploading this new version into the archive.

Here are the relevant commit logs:

commit 45675c48d8e6e3ab137c8671748dd417312fcd9d
Author: Bastian Germann <bage@debian.org>
Date:   Wed Oct 7 00:53:04 2026 +0200

    Drop mbedtls providers

Created: 2026-10-07 Last update: 2026-10-07 00:19

lintian reports 4 warnings normal

Lintian reports 4 warnings about this package. You should make the package lintian clean getting rid of them.

Created: 2026-06-24 Last update: 2026-10-02 04:31

11 low-priority security issues in trixie low

There are 11 open security issues in trixie.

11 issues left for the package maintainer to handle:

CVE-2026-2966: (needs triaging) A weakness has been identified in Cesanta Mongoose up to 7.20. The impacted element is the function mg_sendnsreq of the file /src/dns.c of the component DNS Transaction ID Handler. Executing a manipulation of the argument random can lead to insufficiently random values. The attack can be launched remotely. The attack requires a high level of complexity. The exploitability is regarded as difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-2967: (needs triaging) A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This affects the function getpeer of the file /src/net_builtin.c of the component TCP Sequence Number Handler. The manipulation leads to improper verification of source of a communication channel. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is reported as difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-2968: (needs triaging) A vulnerability was detected in Cesanta Mongoose up to 7.20. This impacts the function mg_chacha20_poly1305_decrypt of the file /src/tls_chacha20.c of the component Poly1305 Authentication Tag Handler. The manipulation results in improper verification of cryptographic signature. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is said to be difficult. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-5244: (needs triaging) A vulnerability has been found in Cesanta Mongoose up to 7.20. This affects the function mg_tls_recv_cert of the file mongoose.c of the component TLS 1.3 Handler. Such manipulation of the argument pubkey leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 7.21 mitigates this issue. The name of the patch is 0d882f1b43ff2308b7486a56a9d60cd6dba8a3f1. It is advisable to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
CVE-2026-5245: (needs triaging) A vulnerability was found in Cesanta Mongoose up to 7.20. This impacts the function handle_mdns_record of the file mongoose.c of the component mDNS Record Handler. Performing a manipulation of the argument buf results in stack-based buffer overflow. Remote exploitation of the attack is possible. A high degree of complexity is needed for the attack. The exploitability is said to be difficult. The exploit has been made public and could be used. Upgrading to version 7.21 will fix this issue. The patch is named 0d882f1b43ff2308b7486a56a9d60cd6dba8a3f1. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
CVE-2026-5246: (needs triaging) A vulnerability was determined in Cesanta Mongoose up to 7.20. Affected is the function mg_tls_verify_cert_signature of the file mongoose.c of the component P-384 Public Key Handler. Executing a manipulation can lead to authorization bypass. The attack can be executed remotely. Attacks of this nature are highly complex. The exploitability is told to be difficult. The exploit has been publicly disclosed and may be utilized. Upgrading to version 7.21 is able to address this issue. This patch is called 0d882f1b43ff2308b7486a56a9d60cd6dba8a3f1. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
CVE-2026-6985: (needs triaging) A weakness has been identified in Cesanta Mongoose up to 7.20. This vulnerability affects the function handle_opt of the file /src/net_builtin.c of the component TCP Option Handler. This manipulation of the argument optlen causes infinite loop. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 7.21 is able to resolve this issue. Upgrading the affected component is advised. VulDB has contacted the vendor early and they confirmed quickly, that this issue got fixed already.
CVE-2026-6986: (needs triaging) A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This issue affects the function mg_aes_gcm_decrypt of the file /src/tls_aes128.c of the component GCM Authentication Tag Handler. Such manipulation leads to improper verification of cryptographic signature. The attack may be performed from remote. A high complexity level is associated with this attack. The exploitability is assessed as difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 7.21 is capable of addressing this issue. It is advisable to upgrade the affected component. VulDB has contacted the vendor early and they confirmed quickly, that this issue got fixed already.
CVE-2025-41259: (needs triaging) SWUpdate before 2026.05 is affected by a time-of-check time-of-use (TOCTOU) race condition that allows local unprivileged attackers to escalate privileges to root or install untrusted contents using a signed update.
CVE-2025-51495: (needs triaging) An integer overflow vulnerability exists in the WebSocket component of Mongoose 7.5 thru 7.17. By sending a specially crafted WebSocket request, an attacker can cause the application to crash. If downstream vendors integrate this component improperly, the issue may lead to a buffer overflow.
CVE-2025-65502: (needs triaging) Null pointer dereference in add_ca_certs() in Cesanta Mongoose before 7.2 allows remote attackers to cause a denial of service via TLS initialization where SSL_CTX_get_cert_store() returns NULL.

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

Created: 2026-05-02 Last update: 2026-10-07 08:00

debian/patches: 2 patches to forward upstream low

Among the 3 debian patches available in version 2026.05.1+git20261001+dfsg-1 of the package, we noticed the following issues:

2 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: 2026-10-02 12:02

Standards version of the package is outdated. wishlist

The package should be updated to follow the last version of Debian Policy (Standards-Version 4.7.4 instead of 4.6.0.1).

Created: 2022-05-11 Last update: 2026-10-02 00:02

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]

[2026-10-07] swupdate 2026.05.1+git20261001+dfsg-1 MIGRATED to testing (Debian testing watch)
[2026-10-01] Accepted swupdate 2026.05.1+git20261001+dfsg-1 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-06-29] Accepted swupdate 2026.05.1+dfsg-1~bpo13+1 (source) into stable-backports (Bastian Germann) (signed by: bage@debian.org)
[2026-06-29] swupdate 2026.05.1+dfsg-1 MIGRATED to testing (Debian testing watch)
[2026-06-24] Accepted swupdate 2026.05.1+dfsg-1 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-06-24] swupdate 2026.05+dfsg-4 MIGRATED to testing (Debian testing watch)
[2026-06-19] Accepted swupdate 2026.05+dfsg-4 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-06-13] swupdate 2026.05+dfsg-3 MIGRATED to testing (Debian testing watch)
[2026-06-12] Accepted swupdate 2026.05+dfsg-3~bpo13+1 (source) into stable-backports (Bastian Germann) (signed by: bage@debian.org)
[2026-06-07] Accepted swupdate 2026.05+dfsg-3 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-06-04] swupdate 2026.05+dfsg-2 MIGRATED to testing (Debian testing watch)
[2026-05-31] Accepted swupdate 2025.12+dfsg-10~bpo13+2 (source) into stable-backports (Bastian Germann) (signed by: bage@debian.org)
[2026-05-30] Accepted swupdate 2026.05+dfsg-2 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-05-30] Accepted swupdate 2026.05+dfsg-1 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-05-18] Accepted swupdate 2025.12+dfsg-10~bpo13+1 (source) into stable-backports (Bastian Germann) (signed by: bage@debian.org)
[2026-05-18] swupdate 2025.12+dfsg-10 MIGRATED to testing (Debian testing watch)
[2026-05-06] Accepted swupdate 2025.12+dfsg-10 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-05-05] Accepted swupdate 2022.12+dfsg-4+deb12u2 (source) into oldstable-proposed-updates (Debian FTP Masters) (signed by: bage@debian.org)
[2026-05-05] Accepted swupdate 2024.12.1+dfsg-3+deb13u2 (source) into proposed-updates (Debian FTP Masters) (signed by: bage@debian.org)
[2026-05-02] Accepted swupdate 2025.12+dfsg-9 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-04-28] swupdate 2025.12+dfsg-8 MIGRATED to testing (Debian testing watch)
[2026-04-23] Accepted swupdate 2025.12+dfsg-7~bpo13+1 (source) into stable-backports (Bastian Germann) (signed by: bage@debian.org)
[2026-04-22] Accepted swupdate 2025.12+dfsg-8 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-04-21] swupdate 2025.12+dfsg-7 MIGRATED to testing (Debian testing watch)
[2026-04-16] Accepted swupdate 2025.12+dfsg-7 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-04-01] swupdate 2025.12+dfsg-6 MIGRATED to testing (Debian testing watch)
[2026-03-26] Accepted swupdate 2025.12+dfsg-6 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-03-23] Accepted swupdate 2025.12+dfsg-5 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)
[2026-03-04] swupdate 2025.12+dfsg-4 MIGRATED to testing (Debian testing watch)
[2026-02-26] Accepted swupdate 2025.12+dfsg-4 (source) into unstable (Bastian Germann) (signed by: bage@debian.org)

bugs [bug history graph]

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

links

homepage
lintian (0, 4)
buildd: logs, reproducibility, cross
popcon
browse source code
other distros
security tracker
debian patches
debci

ubuntu

[Information about Ubuntu for Debian Developers]

version: 2026.05.1+git20261001+dfsg-1ubuntu1
patches for 2026.05.1+git20261001+dfsg-1ubuntu1