python3-rpm: Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2026-84233: A flaw w...
CVE-2026-78367 is fixed in 33 products on 1 platform, first by ALAS2023-2026-3125, released September 28, 2026. It is not reported as exploited. Patch Radar priority: High.
Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2026-84233: A flaw was found in rpm. A local attacker could supply a specially crafted `.gem` filename containing RPM macro syntax. When a user or automated workflow invokes `rpmuncompress -x` on this file, the macro expansion occurs during command construction. This allows the attacker to execute arbitrary commands with the privileges of the invoking account, leading to a compromise of confidentiality, integrity, and availability. CVE-2026-78367: A flaw was found in rpmbuild. When rpmbuild processes a crafted tarball in tarball mode, a specially designed tar member name can lead to macro injection. This vulnerability allows a remote attacker to execute arbitrary code on the system by convincing a user to build a malicious tarball.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| python3-rpm · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| python3-rpm-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-apidocs · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-build · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-build-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-build-libs · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-build-libs-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-cron · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-debugsource · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-devel · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-devel-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-libs · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-libs-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-audit · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-audit-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-fapolicyd · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-fapolicyd-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-ima · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-ima-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-prioreset · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-prioreset-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-selinux · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-selinux-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-syslog · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-syslog-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-systemd-inhibit · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-plugin-systemd-inhibit-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-sign · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-sign-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-sign-libs · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
| rpm-sign-libs-debuginfo · amzn 2023 | 4.16.1.3-29.amzn2023.0.8 | ALAS2023-2026-3125 | Sep 28, 2026 |
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