CVE-2024-29068
CVE-2024-29068 · snapd non-regular file indefinite blocking read
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
In snapd versions prior to 2.62, snapd failed to properly check the file type when extracting a snap. The snap format is a squashfs file-system image and so can contain files that are non-regular files (such as pipes or sockets etc). Various file entries within the snap squashfs image (such as icons etc) are directly read by snapd when it is extracted. An attacker who could convince a user to install a malicious snap which contained non-regular files at these paths could then cause snapd to block indefinitely trying to read from such files and cause a denial of service.
CVSS 5.8 · Moyenne · EPSS 0,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
snapd
- Versions du logiciel
- ≥ 0, < 2.62: Concernée (custom)
Mettez à jour vers 2.62
snapd Debian:12
- Versions du logiciel
- 2.57.6-1
- 2.57.6-1+deb12u1
- 2.59.5-1
- 2.60.2-1
- 2.61.1-1
- 2.61.2-1
- 2.61.2-2
- 2.62-1
- 2.62-2
- 2.62-3
- 2.62-4
- 2.62-5
- 2.63-1
- 2.63-2
- 2.63-3
- 2.63-4
- 2.65.1-1
- 2.65.3-1
- 2.66.1-1
- 2.66.1-2
- 2.67-1
- 2.68.3-2
- 2.68.3-3
- 2.71-1
- 2.71-2
- 2.71-3
- 2.72-1
- 2.73-3
- 2.73-4
- 2.74.1-1
- 2.75.2-1
- 2.75.2-2
- 2.76-1
- 2.76.3-1
- 2.76.3-2
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
snapd Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 2.62-1
Mettez à jour vers 2.62-1
snapd Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 2.62-1
Mettez à jour vers 2.62-1
snapd Ubuntu:Pro:16.04:LTS
- Versions du logiciel
- 1.9
- 1.9.1.1
- 1.9.2
- 2.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.5
- 2.0.8
- 2.0.9
- 2.0.10
- 2.11+0.16.04
- 2.12+0.16.04
- 2.13
- 2.14.2~16.04
- 2.15.2ubuntu1
- 2.16ubuntu3
- 2.17.1ubuntu1
- 2.20.1ubuntu1
- 2.21
- 2.22.2
- 2.22.3
- 2.22.6
- 2.23.1
- 2.24.1
- 2.25
- 2.26.10
- 2.27.5
- 2.28.5
- 2.29.4.2
- 2.32.3.2
- 2.32.9
- 2.33.1ubuntu2
- 2.34.2
- 2.34.2ubuntu0.1
- 2.37.4
- 2.37.4ubuntu0.1
- 2.38
- 2.39.2
- 2.39.2ubuntu0.2
- 2.40
- 2.42.1
- 2.45.1
- 2.45.1ubuntu0.2
- 2.46.1
- 2.47.1
- 2.48
- 2.48.3
- 2.54.3+16.04~esm2
- 2.54.3+16.04.0ubuntu0.1~esm3
- 2.54.3+16.04.0ubuntu0.1~esm4
- 2.54.3+16.04.0ubuntu0.1~esm5
- 2.54.3+16.04.0ubuntu0.1~esm6
- Plages de versions concernées
- ECOSYSTEM: < 2.61.4ubuntu0.16.04.1+esm1
Mettez à jour vers 2.61.4ubuntu0.16.04.1+esm1
snapd Ubuntu:Pro:18.04:LTS
- Versions du logiciel
- 2.28.5+17.10
- 2.29.4.1+18.04
- 2.29.4.2+18.04
- 2.31.1+18.04
- 2.32+18.04~pre5
- 2.32+18.04~pre6
- 2.32+18.04
- 2.32.3.2+18.04
- 2.32.5+18.04
- 2.32.8+18.04
- 2.32.9+18.04
- 2.33.1+18.04ubuntu2
- 2.34.2+18.04
- 2.34.2+18.04.1
- 2.37.1+18.04
- 2.37.1.1+18.04
- 2.37.4+18.04
- 2.37.4+18.04.1
- 2.38+18.04
- 2.39.2+18.04
- 2.40+18.04
- 2.42.1+18.04
- 2.45.1+18.04
- 2.45.1+18.04.2
- 2.46.1+18.04
- 2.47.1+18.04
- 2.48+18.04
- 2.48.3+18.04
- 2.49.2+18.04
- 2.51.1+18.04
- 2.54.2+18.04ubuntu1
- 2.54.3+18.04
- 2.54.3+18.04.2ubuntu0.1
- 2.54.3+18.04.2ubuntu0.2
- 2.55.5+18.04
- 2.57.5+18.04
- 2.57.5+18.04ubuntu0.1
- 2.58+18.04
- 2.58+18.04.1
- Plages de versions concernées
- ECOSYSTEM: < 2.61.4ubuntu0.18.04.1+esm1
Mettez à jour vers 2.61.4ubuntu0.18.04.1+esm1
snapd Ubuntu:20.04:LTS
- Versions du logiciel
- 2.41+19.10.1
- 2.42.1+20.04
- 2.43.3+git1.8109f8
- 2.44~pre1+20.04
- 2.44+20.04
- 2.44.2+20.04
- 2.44.3+20.04
- 2.45.1+20.04
- 2.45.1+20.04.2
- 2.46.1+20.04
- 2.47.1+20.04
- 2.48+20.04
- 2.48.3+20.04
- 2.49.2+20.04
- 2.51.1+20.04ubuntu2
- 2.54.2+20.04ubuntu2
- 2.54.3+20.04
- 2.54.3+20.04.1
- 2.54.3+20.04.1ubuntu0.1
- 2.54.3+20.04.1ubuntu0.2
- 2.54.3+20.04.1ubuntu0.3
- 2.55.5+20.04
- 2.57.5+20.04
- 2.57.5+20.04ubuntu0.1
- 2.58+20.04
- 2.58+20.04.1
- 2.61.3+20.04
- 2.62+20.04
- 2.63+20.04
- Plages de versions concernées
- ECOSYSTEM: < 2.63+20.04ubuntu0.1
Mettez à jour vers 2.63+20.04ubuntu0.1
snapd Ubuntu:22.04:LTS
- Versions du logiciel
- 2.53+21.10ubuntu1
- 2.54.2+22.04ubuntu1
- 2.54.2+22.04ubuntu2
- 2.54.2+22.04ubuntu3
- 2.54.3+git19.g868fc21+22.04
- 2.54.3+git26.g360067e+22.04
- 2.55.2+22.04
- 2.55.2+22.04.1
- 2.55.3+22.04
- 2.55.3+22.04ubuntu1
- 2.55.5+22.04
- 2.56.2+22.04ubuntu1
- 2.57.4+22.04
- 2.57.5+22.04
- 2.57.5+22.04ubuntu0.1
- 2.58+22.04
- 2.58+22.04.1
- 2.61.3+22.04
- 2.62+22.04
- 2.63+22.04
- Plages de versions concernées
- ECOSYSTEM: < 2.63+22.04ubuntu0.1
Mettez à jour vers 2.63+22.04ubuntu0.1
snapd Ubuntu:24.04:LTS
- Versions du logiciel
- 2.60.4+23.10
- 2.61.3+24.04
- 2.62+24.04build1
- 2.63+24.04
- Plages de versions concernées
- ECOSYSTEM: < 2.63+24.04ubuntu0.1
Mettez à jour vers 2.63+24.04ubuntu0.1