CVE-2016-9950
highpriority · track · 43EPSS 0.065 · 94 %ileexploit · PoCEUUSEPSS · scored 2026-10-28
An issue was discovered in Apport before 2.20.4. There is a path traversal issue in the Apport crash file "Package" and "SourcePackage" fields. These fields are used to build a path to the package specific hook files in the /usr/share/apport/package-hooks/ directory. An attacker can exploit this path traversal to execute arbitrary Python files from the local system.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
affected products (3)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
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references (16)
External citations — patches, advisories, analysis.
- https://bugs.launchpad.net/apport/+bug/1648806cnnvd
- https://donncha.is/2016/12/compromising-ubuntu-desktop/cnnvd
- https://github.com/DonnchaC/ubuntu-apport-exploitationcnnvd
- https://wiki.ubuntu.com/ApportPatchcnnvd
- http://www.securityfocus.com/bid/95011enisa_euvd
- http://www.ubuntu.com/usn/USN-3157-1enisa_euvd
- https://bugs.launchpad.net/apport/+bug/1648806enisa_euvd
- https://donncha.is/2016/12/compromising-ubuntu-desktop/enisa_euvd
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