PoC Index85,101 CVEs with PoCs

CVE-2021-25684

apport can be stalled by reading a FIFO

HIGH 7.8EPSS 0.6%

It was discovered that apport in data/apport did not properly open a report file to prevent hanging reads on a FIFO.

Affected
Canonical · apport
CVSS v3.1 NVD
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1 UBUNTU
8.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v2.0 NVD
4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
EPSS
0.57% chance of exploitation in the next 30 days, 46th percentile
Published
2021-06-11
Updated
2025-11-03

Proof-of-concept exploits (1)

References