VDB
CVE-2019-20797
CVE-2019-20797
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in e6y prboom-plus 2.5.1.5. There is a buffer overflow in client and server code responsible for handling received UDP packets, as demonstrated by I_SendPacket or I_SendPacketTo in i_network.c.
EPSS 2.69% · 84.8th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.69%
84.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | prboom-plus | 0, 2:2.5.1.5+svn4531+dfsg1-1, 2:2.5.1.5~svn4462+dfsg1-1build1 |
| Ubuntu:20.04:LTS | prboom-plus | 2:2.5.1.5+svn4540+dfsg1-1build1, 0, 2:2.5.1.5+svn4540+dfsg1-1 |
| Ubuntu:16.04:LTS | prboom-plus | 2:2.5.1.5~svn4462+dfsg1-1, 2:2.5.1.4~svn4454+dfsg1-1, 2:2.5.1.4~svn4444+dfsg1-1 |
Timeline
- May 17, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 24, 2022 CVE Updated
- Jul 4, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-20797 third-party-advisory
- https://logicaltrust.net/blog/2019/10/prboom1.html third-party-advisory
- https://sourceforge.net/p/prboom-plus/bugs/252/ third-party-advisory
- https://sourceforge.net/p/prboom-plus/bugs/253/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-20797 third-party-advisory