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RHEL 7 : rust-toolset-1.49 and rust-toolset-1.49-rust update (Low) (RHSA-2021:2243)
critical Nessus Plugin ID 165121
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Synopsis
The remote Red Hat host is missing one or more security updates.Description
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2243 advisory.Rust Toolset provides the Rust programming language compiler rustc, the cargo build tool and dependency manager, the cargo-vendor plugin, and required libraries.
This enhancement update adds the rust-toolset-1.49 packages to Red Hat Developer Tools. (BZ#1902240)
Security Fix(es):
* rust: use-after-free or double free in VecDeque::make_contiguous (CVE-2020-36318)
* rust: memory safety violation in String::retain() (CVE-2020-36317)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update the affected packages.See Also
http://www.nessus.org/u?5562b9ce
http://www.nessus.org/u?a7b74cfd
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/errata/RHSA-2021:2243
Plugin Details
Severity: Critical
ID: 165121
File Name: redhat-RHSA-2021-2243.nasl
Version: 1.8
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 9/15/2022
Updated: 6/4/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.9
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2020-36318
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rust-lldb, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-cargo-doc, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-cargo, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rust, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rust-std-static, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rust-debugger-common, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rust-doc, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-build, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rls, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rustfmt, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rust-gdb, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-runtime, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-clippy, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rust-analysis, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:rust-toolset-1.49-rust-src
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 6/3/2021
Vulnerability Publication Date: 4/11/2021
Reference Information
CVE: CVE-2020-36317, CVE-2020-36318