Total
4163 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-1120 | 4 Canonical, Debian, Linux and 1 more | 7 Ubuntu Linux, Debian Linux, Linux Kernel and 4 more | 2024-11-21 | 3.5 LOW | 2.8 LOW |
| A flaw was found affecting the Linux kernel before version 4.17. By mmap()ing a FUSE-backed file onto a process's memory containing command line arguments (or environment strings), an attacker can cause utilities from psutils or procps (such as ps, w) or any other program which makes a read() call to the /proc/<pid>/cmdline (or /proc/<pid>/environ) files to block indefinitely (denial of service) or for some controlled time (as a synchronization primitive for other attacks). | |||||
| CVE-2018-1118 | 4 Canonical, Debian, Linux and 1 more | 7 Ubuntu Linux, Debian Linux, Linux Kernel and 4 more | 2024-11-21 | 2.1 LOW | 2.3 LOW |
| Linux kernel vhost since version 4.8 does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file. | |||||
| CVE-2018-1116 | 3 Canonical, Debian, Polkit Project | 3 Ubuntu Linux, Debian Linux, Polkit | 2024-11-21 | 3.6 LOW | 4.4 MEDIUM |
| A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure. | |||||
| CVE-2018-1108 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2024-11-21 | 4.3 MEDIUM | 5.9 MEDIUM |
| kernel drivers before version 4.17-rc1 are vulnerable to a weakness in the Linux kernel's implementation of random seed data. Programs, early in the boot sequence, could use the data allocated for the seed before it was sufficiently generated. | |||||
| CVE-2018-1106 | 4 Canonical, Debian, Packagekit Project and 1 more | 9 Ubuntu Linux, Debian Linux, Packagekit and 6 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| An authentication bypass flaw has been found in PackageKit before 1.1.10 that allows users without administrator privileges to install signed packages. A local attacker can use this vulnerability to install vulnerable packages to further compromise a system. | |||||
| CVE-2018-1100 | 3 Canonical, Redhat, Zsh | 5 Ubuntu Linux, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the context of another user. | |||||
| CVE-2018-1094 | 3 Canonical, Linux, Redhat | 5 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 2 more | 2024-11-21 | 7.1 HIGH | 5.5 MEDIUM |
| The ext4_fill_super function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to cause a denial of service (ext4_xattr_inode_hash NULL pointer dereference and system crash) via a crafted ext4 image. | |||||
| CVE-2018-1087 | 4 Canonical, Debian, Linux and 1 more | 11 Ubuntu Linux, Debian Linux, Linux Kernel and 8 more | 2024-11-21 | 4.6 MEDIUM | 8.0 HIGH |
| kernel KVM before versions kernel 4.16, kernel 4.16-rc7, kernel 4.17-rc1, kernel 4.17-rc2 and kernel 4.17-rc3 is vulnerable to a flaw in the way the Linux kernel's KVM hypervisor handled exceptions delivered after a stack switch operation via Mov SS or Pop SS instructions. During the stack switch operation, the processor did not deliver interrupts and exceptions, rather they are delivered once the first instruction after the stack switch is executed. An unprivileged KVM guest user could use this flaw to crash the guest or, potentially, escalate their privileges in the guest. | |||||
| CVE-2018-1084 | 4 Canonical, Corosync, Debian and 1 more | 4 Ubuntu Linux, Corosync, Debian Linux and 1 more | 2024-11-21 | 7.5 HIGH | 7.5 HIGH |
| corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c. | |||||
| CVE-2018-1083 | 4 Canonical, Debian, Redhat and 1 more | 6 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 3 more | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Zsh before version 5.4.2-test-1 is vulnerable to a buffer overflow in the shell autocomplete functionality. A local unprivileged user can create a specially crafted directory path which leads to code execution in the context of the user who tries to use autocomplete to traverse the before mentioned path. If the user affected is privileged, this leads to privilege escalation. | |||||
| CVE-2018-1071 | 4 Canonical, Debian, Redhat and 1 more | 6 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 3 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the exec.c:hashcmd() function. A local attacker could exploit this to cause a denial of service. | |||||
| CVE-2018-1068 | 4 Canonical, Debian, Linux and 1 more | 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more | 2024-11-21 | 7.2 HIGH | 6.7 MEDIUM |
| A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory. | |||||
| CVE-2018-1066 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2024-11-21 | 7.1 HIGH | 6.5 MEDIUM |
| The Linux kernel before version 4.11 is vulnerable to a NULL pointer dereference in fs/cifs/cifsencrypt.c:setup_ntlmv2_rsp() that allows an attacker controlling a CIFS server to kernel panic a client that has this server mounted, because an empty TargetInfo field in an NTLMSSP setup negotiation response is mishandled during session recovery. | |||||
| CVE-2018-1061 | 5 Canonical, Debian, Fedoraproject and 2 more | 8 Ubuntu Linux, Debian Linux, Fedora and 5 more | 2024-11-21 | 5.0 MEDIUM | 6.5 MEDIUM |
| python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service. | |||||
| CVE-2018-1060 | 5 Canonical, Debian, Fedoraproject and 2 more | 8 Ubuntu Linux, Debian Linux, Fedora and 5 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in pop3lib's apop() method. An attacker could use this flaw to cause denial of service. | |||||
| CVE-2018-1059 | 3 Canonical, Dpdk, Redhat | 9 Ubuntu Linux, Data Plane Development Kit, Ceph Storage and 6 more | 2024-11-21 | 2.9 LOW | 6.1 MEDIUM |
| The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable. | |||||
| CVE-2018-1058 | 3 Canonical, Postgresql, Redhat | 3 Ubuntu Linux, Postgresql, Cloudforms | 2024-11-21 | 6.5 MEDIUM | 8.8 HIGH |
| A flaw was found in the way Postgresql allowed a user to modify the behavior of a query for other users. An attacker with a user account could use this flaw to execute code with the permissions of superuser in the database. Versions 9.3 through 10 are affected. | |||||
| CVE-2018-1057 | 3 Canonical, Debian, Samba | 3 Ubuntu Linux, Debian Linux, Samba | 2024-11-21 | 6.5 MEDIUM | 8.8 HIGH |
| On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Domain Controllers). | |||||
| CVE-2018-1056 | 3 Advancemame, Canonical, Debian | 3 Advancecomp, Ubuntu Linux, Debian Linux | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| An out-of-bounds heap buffer read flaw was found in the way advancecomp before 2.1-2018/02 handled processing of ZIP files. An attacker could potentially use this flaw to crash the advzip utility by tricking it into processing crafted ZIP files. | |||||
| CVE-2018-1053 | 4 Canonical, Debian, Postgresql and 1 more | 4 Ubuntu Linux, Debian Linux, Postgresql and 1 more | 2024-11-21 | 3.3 LOW | 7.0 HIGH |
| In postgresql 9.3.x before 9.3.21, 9.4.x before 9.4.16, 9.5.x before 9.5.11, 9.6.x before 9.6.7 and 10.x before 10.2, pg_upgrade creates file in current working directory containing the output of `pg_dumpall -g` under umask which was in effect when the user invoked pg_upgrade, and not under 0077 which is normally used for other temporary files. This can allow an authenticated attacker to read or modify the one file, which may contain encrypted or unencrypted database passwords. The attack is infeasible if a directory mode blocks the attacker searching the current working directory or if the prevailing umask blocks the attacker opening the file. | |||||