RHSA-2021:4588
- Source
- https://access.redhat.com/errata/RHSA-2021:4588
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2021:4588.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2021:4588
- Upstream
- Published
- 2024-09-13T17:29:31Z
- Modified
- 2025-11-22T12:27:03Z
- Severity
-
- 8.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: gcc-toolset-10-binutils security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2021:4588
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/security/vulnerabilities/RHSB-2021-007
- https://bugzilla.redhat.com/show_bug.cgi?id=2005819
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4588.json
- https://access.redhat.com/security/cve/CVE-2021-42574
- https://www.cve.org/CVERecord?id=CVE-2021-42574
- https://nvd.nist.gov/vuln/detail/CVE-2021-42574
- https://trojansource.codes/
- https://www.lightbluetouchpaper.org/2021/11/01/trojan-source-invisible-vulnerabilities/
- https://www.unicode.org/reports/tr36/#Bidirectional_Text_Spoofing
- https://www.unicode.org/reports/tr39/
Affected packages
Red Hat:rhel_eus:8.4::appstream / gcc-toolset-10-binutils
Package
- Name
- gcc-toolset-10-binutils
- Purl
- pkg:rpm/redhat/gcc-toolset-10-binutils
Red Hat:rhel_eus:8.4::appstream / gcc-toolset-10-binutils-debuginfo
Package
- Name
- gcc-toolset-10-binutils-debuginfo
- Purl
- pkg:rpm/redhat/gcc-toolset-10-binutils-debuginfo