Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Mon, 09 Nov 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Canonical
Canonical apport |
|
| Vendors & Products |
Canonical
Canonical apport |
Mon, 09 Nov 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In apport before 2.37.0, an improper privilege management vulnerability allows an unprivileged local attacker to gain root privileges on systems where automatic crash reporting is enabled. The automatic crash report processing pipeline runs as root and executes ldd on the attacker-controlled ExecutablePath field of a crash file placed in the world-writable /var/crash directory, causing the dynamic loader to load and execute an attacker-supplied audit module specified by the ELF's DT_AUDIT tag. This allows an attacker to execute arbitrary code with root privileges and fully compromise the affected system. | |
| Title | apport: Local privilege escalation to root via ldd execution on an attacker-controlled ExecutablePath in automatic crash report processing | |
| Weaknesses | CWE-269 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: canonical
Published:
Updated: 2026-11-09T20:14:43.156Z
Reserved: 2026-09-23T14:22:38.016Z
Link: CVE-2026-84410
No data.
No data.
No data.
OpenCVE Enrichment
Updated: 2026-11-09T22:15:15Z