RHEL 7 : systemd (RHSA-2019:0049)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:0049 advisory. The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides...

DSA-4367-2 systemd - regression update

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CVE-2018-16888

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user e.g. User field set in the service file, a local attacker who is able to write to the PIDFile of the mentioned service may use this fl...

CVE-2018-16888

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user e.g. User field set in the service file, a local attacker who is able to write to the PIDFile of the mentioned service may use this fl...

CVE-2018-16888

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user e.g. User field set in the service file, a local attacker who is able to write to the PIDFile of the mentioned service may use this fl...

DEBIAN-CVE-2018-16888

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user e.g. User field set in the service file, a local attacker who is able to write to the PIDFile of the mentioned service may use this fl...

CVE-2018-16888

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user e.g. User field set in the service file, a local attacker who is able to write to the PIDFile of the mentioned service may use this fl...

UBUNTU-CVE-2018-16888

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user e.g. User field set in the service file, a local attacker who is able to write to the PIDFile of the mentioned service may use this fl...

CVE-2018-16888

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user e.g. User field set in the service file, a local attacker who is able to write to the PIDFile of the mentioned service may use this fl...

CVE-2018-16888

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user e.g. User field set in the service file, a local attacker who is able to write to the PIDFile of the mentioned service may use this fl...

CVE-2018-16888

CVE-2018-16888 affects systemd. When a service runs as an unprivileged user, a local attacker who can write to the service’s PIDFile may trick systemd into killing other services and/or privileged processes. Vulnerable versions are those before v237. Remediation: update systemd to a fixed version...

systemd: stack overflow when receiving many journald entries

An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when many entries are sent to the journal socket. A local attacker, or a remote one if systemd-journal-remote is used, may use this flaw to crash...

systemd: stack overflow when calling syslog from a command with long cmdline

An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when a program with long command line arguments calls syslog. A local attacker may use this flaw to crash systemd-journald or escalate privileges...

Important: Red Hat Security Advisory: systemd security update

An update for systemd is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling

It was discovered that systemd-network does not correctly keep track of a buffer size when constructing DHCPv6 packets. This flaw may lead to an integer underflow that can be used to produce an heap-based buffer overflow. A malicious host on the same network segment as the victim's one may...

Fedora 29 : systemd (2019-18b3a10c7f)

systemd-journald and systemd-journal-remote reject entries which contain too many fields CVE-2018-16865, 1664973 and set limits on the process' command line length CVE-2018-16864, 1664972 - Fix out-of-bounds read when parsing a crafted syslog message in systemd-journald CVE-2018-16866, 1664975 -...

Critical Photon OS Security Update - PHSA-2019-0121

Updates of 'systemd' packages of Photon OS have been released...

Ubuntu 16.04 LTS / 18.04 LTS : systemd vulnerabilities (USN-3855-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3855-1 advisory. It was discovered that systemd-journald allocated variable-length buffers for certain message fields on the stack. A local attacker could...

Debian DSA-4367-1 : systemd - security update

The Qualys Research Labs discovered multiple vulnerabilities in systemd-journald. Two memory corruption flaws, via attacker-controlled allocations using the alloca function CVE-2018-16864, CVE-2018-16865 and an out-of-bounds read flaw leading to an information leak CVE-2018-16866 , could allow an...

[SECURITY] [DSA 4367-1] systemd security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4367-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso January 13, 2019 https://www.debian.org/security/faq -...