A vulnerability in chrony may allow a privileged attacker to cause data loss via a symlink.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| net-misc/chrony | * | < 3.5.1 | >= 3.5.1 |
chrony is a versatile implementation of the Network Time Protocol (NTP).
It was found that chrony did not check whether its PID file was a symlink.
A local attacker could perform symlink attack(s) to overwrite arbitrary files with root privileges.
There is no known workaround at this time.
All chrony users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/chrony-3.5.1"
Multiple vulnerabilities have been found in chrony, the worst of which can cause arbitrary code execution.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| net-misc/chrony | * | < 1.31.1 | >= 1.31.1 |
chrony is a versatile implementation of the Network Time Protocol (NTP).
Multiple vulnerabilities have been discovered in chrony. Please review the CVE identifiers referenced below for details.
A remote attacker can cause arbitrary remote code execution or Denial of service condition.
There is no known workaround at this time.
All chrony users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/chrony-1.31.1"
Multiple vulnerabilities have been found in Chrony, possibly allowing remote attackers to cause a Denial of Service condition.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| net-misc/chrony | * | <= 1.29 | >= 1.29 |
Chrony is a pair of programs which are used to maintain the accuracy of the system clock on a computer.
Multiple vulnerabilities have been discovered in Chrony. Please review the CVE identifiers referenced below for details.
A remote attacker could possibly cause a Denial of Service condition by sending specially crafted packets.
There is no known workaround at this time.
All Chrony users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/chrony-1.29"