CVE-2019-11484: Integer overflow in bson_ensure_space
First published: Tue Oct 29 2019(Updated: )
Kevin Backhouse discovered an integer overflow in bson_ensure_space, as used in whoopsie.
Credit: security@ubuntu.com security@ubuntu.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Whoopsie Project Whoopsie | ||
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =19.04 | |
| Canonical Ubuntu Linux | =19.10 | |
| ubuntu/whoopsie | <0.2.62ubuntu0.2 | 0.2.62ubuntu0.2 |
| ubuntu/whoopsie | <0.2.64ubuntu0.2 | 0.2.64ubuntu0.2 |
| ubuntu/whoopsie | <0.2.66ubuntu0.1 | 0.2.66ubuntu0.1 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.68 | 0.2.68 |
| ubuntu/whoopsie | <0.2.52.5ubuntu0.2 | 0.2.52.5ubuntu0.2 |
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Reference Links
- http://packetstormsecurity.com/files/172858/Ubuntu-Apport-Whoopsie-DoS-Integer-Overflow.html
- https://usn.ubuntu.com/usn/usn-4170-1
- https://usn.ubuntu.com/usn/usn-4170-2
- https://ubuntu.com/security/notices/USN-4170-1
- https://www.cve.org/CVERecord?id=CVE-2019-11484
- https://nvd.nist.gov/vuln/detail/CVE-2019-11484
- https://launchpad.net/bugs/cve/CVE-2019-11484
- https://security-tracker.debian.org/tracker/CVE-2019-11484
- https://ubuntu.com/security/CVE-2019-11484
Frequently Asked Questions
What is CVE-2019-11484?
CVE-2019-11484 is an integer overflow vulnerability in bson_ensure_space, as used in whoopsie.
How severe is CVE-2019-11484?
CVE-2019-11484 has a severity rating of 7.8 (high).
Which software is affected by CVE-2019-11484?
The software affected by CVE-2019-11484 includes Whoopsie Project Whoopsie and Canonical Ubuntu Linux versions 16.04, 18.04, 19.04, and 19.10.
How can I fix CVE-2019-11484?
To fix CVE-2019-11484, it is recommended to update the affected software to the latest version provided by the vendor.
Where can I find more information about CVE-2019-11484?
For more information about CVE-2019-11484, you can refer to the following sources: [link1](http://packetstormsecurity.com/files/172858/Ubuntu-Apport-Whoopsie-DoS-Integer-Overflow.html), [link2](https://usn.ubuntu.com/usn/usn-4170-1), [link3](https://usn.ubuntu.com/usn/usn-4170-2).
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