CVE-2020-15701
Summary
| CVE | CVE-2020-15701 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-08-06 23:15:00 UTC |
| Updated | 2023-01-24 02:45:00 UTC |
| Description | An unhandled exception in check_ignored() in apport/report.py can be exploited by a local attacker to cause a denial of service. If the mtime attribute is a string value in apport-ignore.xml, it will trigger an unhandled exception, resulting in a crash. Fixed in 2.20.1-0ubuntu2.24, 2.20.9-0ubuntu7.16, 2.20.11-0ubuntu27.6. |
Risk And Classification
Problem Types: CWE-755
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Canonical | Apport | 2.19.1-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu4 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu5 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu6 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu7 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu8 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu9 | All | All | All |
| Application | Canonical | Apport | 2.19.3-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.19.3-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.19.3-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.19.4-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.19.4-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.20-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.1 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.10 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.12 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.13 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.14 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.15 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.16 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.17 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.18 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.19 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.2 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.20 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.21 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.22 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.23 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.4 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.5 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.6 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.7 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.8 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.9 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu10 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu11 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu12 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu13 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu14 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu15 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu16 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu17 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu18 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu19 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu20 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu21 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu22 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu23 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu24 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu25 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu26 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27.2 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27.3 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27.4 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27.5 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu8 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu9 | All | All | All |
| Application | Canonical | Apport | 2.20.7-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.20.7-0ubuntu3.1 | All | All | All |
| Application | Canonical | Apport | 2.20.7-0ubuntu4 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu10 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu4 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu5 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu6 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu7 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu8 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu9 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu4 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu5 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu6 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.1 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.10 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.11 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.12 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.13 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.14 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.15 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.2 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.3 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.4 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.5 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.6 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.7 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.8 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.9 | All | All | All |
| Application | Canonical | Apport | 2.19.1-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu4 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu5 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu6 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu7 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu8 | All | All | All |
| Application | Canonical | Apport | 2.19.2-0ubuntu9 | All | All | All |
| Application | Canonical | Apport | 2.19.3-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.19.3-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.19.3-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.19.4-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.19.4-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.20-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.1 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.10 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.12 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.13 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.14 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.15 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.16 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.17 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.18 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.19 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.2 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.20 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.21 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.22 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.23 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.4 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.5 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.6 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.7 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.8 | All | All | All |
| Application | Canonical | Apport | 2.20.1-0ubuntu2.9 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu10 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu11 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu12 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu13 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu14 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu15 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu16 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu17 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu18 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu19 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu20 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu21 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu22 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu23 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu24 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu25 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu26 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27.2 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27.3 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27.4 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu27.5 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu8 | All | All | All |
| Application | Canonical | Apport | 2.20.11-0ubuntu9 | All | All | All |
| Application | Canonical | Apport | 2.20.7-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.20.7-0ubuntu3.1 | All | All | All |
| Application | Canonical | Apport | 2.20.7-0ubuntu4 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu10 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu4 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu5 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu6 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu7 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu8 | All | All | All |
| Application | Canonical | Apport | 2.20.8-0ubuntu9 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu1 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu2 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu3 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu4 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu5 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu6 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.1 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.10 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.11 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.12 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.13 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.14 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.15 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.2 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.3 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.4 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.5 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.6 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.7 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.8 | All | All | All |
| Application | Canonical | Apport | 2.20.9-0ubuntu7.9 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 20.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 20.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 20.04 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| USN-4449-2: Apport vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| USN-4449-1: Apport vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | Vendor Advisory |
| Bug #1877023 “Unhandled exception in check_ignored()” : Bugs : apport package : Ubuntu | CONFIRM | launchpad.net | Exploit, Issue Tracking, Third Party Advisory |
| USN-4449-1: Apport vulnerabilities | Ubuntu security notices | Ubuntu | CONFIRM | usn.ubuntu.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
LEGACY: Seong-Joong Kim
There are currently no legacy QID mappings associated with this CVE.