RUSTSEC-2021-0010

    Dashboard / Vulnerabilities / RUSTSEC-2021-0010

    RUSTSEC-2021-0010

    Published: 12 Jan 2021Last Modified: 8 Nov 2023

    Summary: panic safety: double drop may happen within `util::{mutate, mutate2}`

    Details: Upon panic in a user-provided function `f`, `fn mutate()` & `fn mutate2` drops twice a same object. Affected versions of this crate did not guard against double drop while temporarily duplicating an object's ownership with `ptr::read()`. Dropping a same object can result in memory corruption. The flaw was corrected in version "0.9.11" by fixing the code to abort upon panic.

    References: https://crates.io/crates/containers, https://rustsec.org/advisories/RUSTSEC-2021-0010.html, https://github.com/strake/containers.rs/issues/2

    Affected packages

    Package

    Name: containers

    Purl: pkg:cargo/containers

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -0.9.11

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    RUSTSEC-2021-0010 | CVE-DB