UBUNTU-CVE-2020-26235
Dashboard / Vulnerabilities / UBUNTU-CVE-2020-26235
Summary:
Details: In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected functions are time::UtcOffset::local_offset_at, time::UtcOffset::try_local_offset_at, time::UtcOffset::current_local_offset, time::UtcOffset::try_current_local_offset, time::OffsetDateTime::now_local and time::OffsetDateTime::try_now_local. Non-Unix targets are unaffected. This includes Windows and wasm. The issue was introduced in version 0.2.7 and fixed in version 0.2.23.
References: https://ubuntu.com/security/CVE-2020-26235, https://github.com/time-rs/time/security/advisories/GHSA-wcg3-cvx6-7396, https://rustsec.org/advisories/RUSTSEC-2020-0071.html, https://github.com/time-rs/time/issues/293, https://www.cve.org/CVERecord?id=CVE-2020-26235
Affected packages
Package
Name: rust-time
Purl: pkg:deb/ubuntu/rust-time?arch=source&distro=focal
Affected ranges
Type: ECOSYSTEM
Events:
