Search Results (15 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-7595 8 Canonical, Debian, Fedoraproject and 5 more 35 Ubuntu Linux, Debian Linux, Fedora and 32 more 2026-10-14 7.5 High
xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation.
CVE-2018-0735 7 Canonical, Debian, Netapp and 4 more 24 Ubuntu Linux, Debian Linux, Cloud Backup and 21 more 2026-10-08 5.9 Medium
The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.1.1a (Affected 1.1.1).
CVE-2020-27352 1 Canonical 2 Snapd, Ubuntu Linux 2025-08-26 9.3 Critical
When generating the systemd service units for the docker snap (and other similar snaps), snapd does not specify Delegate=yes - as a result systemd will move processes from the containers created and managed by these snaps into the cgroup of the main daemon within the snap itself when reloading system units. This may grant additional privileges to a container within the snap that were not originally intended.
CVE-2021-3155 1 Canonical 2 Snapd, Ubuntu Linux 2024-11-21 3.8 Low
snapd 2.54.2 and earlier created ~/snap directories in user home directories without specifying owner-only permissions. This could allow a local attacker to read information that should have been private. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1
CVE-2020-11933 1 Canonical 2 Snapd, Ubuntu Linux 2024-11-21 7.3 High
cloud-init as managed by snapd on Ubuntu Core 16 and Ubuntu Core 18 devices was run without restrictions on every boot, which a physical attacker could exploit by crafting cloud-init user-data/meta-data via external media to perform arbitrary changes on the device to bypass intended security mechanisms such as full disk encryption. This issue did not affect traditional Ubuntu systems. Fixed in snapd version 2.45.2, revision 8539 and core version 2.45.2, revision 9659.
CVE-2019-7304 1 Canonical 2 Snapd, Ubuntu Linux 2024-11-21 9.8 Critical
Canonical snapd before version 2.37.1 incorrectly performed socket owner validation, allowing an attacker to run arbitrary commands as root. This issue affects: Canonical snapd versions prior to 2.37.1.
CVE-2019-7303 1 Canonical 2 Snapd, Ubuntu Linux 2024-11-21 7.5 High
A vulnerability in the seccomp filters of Canonical snapd before version 2.37.4 allows a strict mode snap to insert characters into a terminal on a 64-bit host. The seccomp rules were generated to match 64-bit ioctl(2) commands on a 64-bit platform; however, the Linux kernel only uses the lower 32 bits to determine which ioctl(2) commands to run. This issue affects: Canonical snapd versions prior to 2.37.4.
CVE-2019-1559 13 Canonical, Debian, F5 and 10 more 91 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 88 more 2024-11-21 5.9 Medium
If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received with an invalid MAC. If the application then behaves differently based on that in a way that is detectable to the remote peer, then this amounts to a padding oracle that could be used to decrypt data. In order for this to be exploitable "non-stitched" ciphersuites must be in use. Stitched ciphersuites are optimised implementations of certain commonly used ciphersuites. Also the application must call SSL_shutdown() twice even if a protocol error has occurred (applications should not do this but some do anyway). Fixed in OpenSSL 1.0.2r (Affected 1.0.2-1.0.2q).
CVE-2019-11503 1 Canonical 1 Snapd 2024-11-21 N/A
snap-confine as included in snapd before 2.39 did not guard against symlink races when performing the chdir() to the current working directory of the calling user, aka a "cwd restore permission bypass."
CVE-2019-11502 1 Canonical 1 Snapd 2024-11-21 N/A
snap-confine in snapd before 2.38 incorrectly set the ownership of a snap application to the uid and gid of the first calling user. Consequently, that user had unintended access to a private /tmp directory.
CVE-2018-18314 5 Canonical, Debian, Netapp and 2 more 9 Ubuntu Linux, Debian Linux, E-series Santricity Os Controller and 6 more 2024-11-21 N/A
Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
CVE-2018-18313 6 Apple, Canonical, Debian and 3 more 10 Mac Os X, Ubuntu Linux, Debian Linux and 7 more 2024-11-21 N/A
Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory.
CVE-2018-18312 5 Canonical, Debian, Netapp and 2 more 9 Ubuntu Linux, Debian Linux, E-series Santricity Os Controller and 6 more 2024-11-21 N/A
Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
CVE-2018-18311 8 Apple, Canonical, Debian and 5 more 23 Mac Os X, Ubuntu Linux, Debian Linux and 20 more 2024-11-21 N/A
Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
CVE-2018-12015 7 Apple, Archive\, Canonical and 4 more 10 Mac Os X, \, Ubuntu Linux and 7 more 2024-11-21 N/A
In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name.