CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
20.8%
Neil McPhail discovered that snapd did not properly restrict writes to the
$HOME/bin path in the AppArmor profile for snaps using the home plug. An
attacker who could convince a user to install a malicious snap could use this
vulnerability to escape the snap sandbox. (CVE-2024-1724)
Zeyad Gouda discovered that snapd failed to properly check the file type when
extracting a snap. An attacker who could convince a user to install a malicious
snap containing non-regular files could then cause snapd to block indefinitely
while trying to read from such files and cause a denial of
service. (CVE-2024-29068)
Zeyad Gouda discovered that snapd failed to properly check the destination of
symbolic links when extracting a snap. An attacker who could convince a user to
install a malicious snap containing crafted symbolic links could then cause
snapd to write out the contents of the symbolic link destination into a
world-readable directory. This in-turn could allow a local unprivileged user to
gain access to privileged information. (CVE-2024-29069)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 24.04 | noarch | snapd | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | golang-github-snapcore-snapd-dev | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | golang-github-ubuntu-core-snappy-dev | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | snap-confine | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | snapd-dbgsym | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | snapd-xdg-open | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | ubuntu-core-launcher | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | ubuntu-core-snapd-units | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | ubuntu-snappy | < 2.63+24.04ubuntu0.1 | UNKNOWN |
Ubuntu | 24.04 | noarch | ubuntu-snappy-cli | < 2.63+24.04ubuntu0.1 | UNKNOWN |