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CVE-2026-86692

Medium priority
Needs evaluation

In apport before 2.37.0, a path traversal vulnerability allows an attacker who can supply a crafted crash report to cause unintended file creation or overwrite outside the intended extraction directory when the report is processed...

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-84410

Medium priority
Needs evaluation

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...

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2025-5054

Medium priority
Fixed

Race condition in Canonical apport up to and including 2.32.0 allows a local attacker to leak sensitive information via PID-reuse by leveraging namespaces. When handling a crash, the function `_check_global_pid_and_forward`,...

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport — Fixed Fixed Fixed Fixed
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CVE-2023-1326

Medium priority
Fixed

A privilege escalation attack was found in apport-cli 2.26.0 and earlier which is similar to CVE-2023-26604. If a system is specially configured to allow unprivileged users to run sudo apport-cli, less is configured as the pager,...

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport — — Fixed Fixed Fixed
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CVE-2022-28658

Medium priority

Some fixes available 14 of 15

Apport argument parsing mishandles filename splitting on older kernels resulting in argument spoofing

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport Fixed Fixed Fixed Fixed Fixed
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CVE-2022-28657

Medium priority

Some fixes available 14 of 15

Apport does not disable python crash handler before entering chroot

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport Fixed Fixed Fixed Fixed Fixed
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CVE-2022-28656

Low priority

Some fixes available 14 of 15

is_closing_session() allows users to consume RAM in the Apport process

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport Fixed Fixed Fixed Fixed Fixed
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CVE-2022-28655

Medium priority

Some fixes available 14 of 15

is_closing_session() allows users to create arbitrary tcp dbus connections

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport Fixed Fixed Fixed Fixed Fixed
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CVE-2022-28654

Medium priority

Some fixes available 14 of 15

is_closing_session() allows users to fill up apport.log

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport Fixed Fixed Fixed Fixed Fixed
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CVE-2022-28653

Low priority
Ignored

Users can consume unlimited disk space in /var/crash

1 affected package

apport

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apport — Ignored Ignored Ignored Ignored
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