RUSTSEC-2020-0159 – chrono

Package

Manager: cargo
Name: chrono
Vulnerable Version: >=0.0.0-0 <0.4.20

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Potential segfault in `localtime_r` invocations ### Impact Unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires an environment variable to be set in a different thread than the affected functions. This may occur without the user's knowledge, notably in a third-party library. ### Workarounds No workarounds are known. ### References - [time-rs/time#293](https://github.com/time-rs/time/issues/293)

Metadata

Created: 2020-11-10T12:00:00Z
Modified: 2022-08-04T19:52:46Z
Source: https://osv-vulnerabilities
CWE IDs: N/A
Alternative ID: N/A
Finding: F002
Auto approve: 1