7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.019 Low
EPSS
Percentile
88.2%
The posix_spawn_file_actions_addopen function in glibc before 2.20 does not
copy its path argument in accordance with the POSIX specification, which
allows context-dependent attackers to trigger use-after-free
vulnerabilities.