This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2020-36323 →

DEBIAN-CVE-2020-36323

In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed (or the p...

Original description

The description as published by the source.

In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed (or the program to crash) if the borrowed string changes after its length is checked.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 rustc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.53.0+dfsg1-1"}]}]

Debian:13 rustc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.53.0+dfsg1-1"}]}]

Debian:14 rustc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.53.0+dfsg1-1"}]}]

References

advisory security-tracker.debian.org