CVE-2020-11937
Summary
| CVE | CVE-2020-11937 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-08-06 23:15:00 UTC |
| Updated | 2021-09-13 14:27:00 UTC |
| Description | In whoopsie, parse_report() from whoopsie.c allows a local attacker to cause a denial of service via a crafted file. The DoS is caused by resource exhaustion due to a memory leak. Fixed in 0.2.52.5ubuntu0.5, 0.2.62ubuntu0.5 and 0.2.69ubuntu0.1. |
Risk And Classification
Problem Types: CWE-401
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| 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 |
| Application | Canonical | Whoopsie | 0.2.49 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.50 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.51 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.1 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.2 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.3 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.4 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5ubuntu0.1 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5ubuntu0.2 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5ubuntu0.3 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5ubuntu0.4 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.58 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.59 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.59build1 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.60 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.61 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62ubuntu0.1 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62ubuntu0.2 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62ubuntu0.3 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62ubuntu0.4 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.66 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.67 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.68 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.69 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.49 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.50 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.51 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.1 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.2 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.3 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.4 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5ubuntu0.1 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5ubuntu0.2 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5ubuntu0.3 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.52.5ubuntu0.4 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.58 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.59 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.59build1 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.60 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.61 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62ubuntu0.1 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62ubuntu0.2 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62ubuntu0.3 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.62ubuntu0.4 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.66 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.67 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.68 | All | All | All |
| Application | Canonical | Whoopsie | 0.2.69 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| USN-4450-1: Whoopsie vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| Bug #1881982 “DoS vulnerability: cause resource exhaustion” : Bugs : whoopsie package : Ubuntu | CONFIRM | launchpad.net | Exploit, Issue Tracking, Third Party Advisory |
| GitHub - sungjungk/whoopsie_killer | CONFIRM | github.com | Exploit, Third Party Advisory |
| USN-4450-1: Whoopsie 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.