VDB
CVE-2020-15117
CVE-2020-15117
PUBLISHED
In Synergy before version 1.12.0, a Synergy server can be crashed by receiving a kMsgHelloBack packet with a client name length set to 0xffffffff (4294967295) if the servers memory is less than 4 GB. It was verified that this issue does not cause a crash through the exception handler if the available memory of the Server is more than 4GB.
EPSS 0.49% · 66.1th percentile
Risk Scores
EPSS Score
0.49%
66.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | synergy | 0, 1.8.8-stable+dfsg.1-1, 1.8.8-stable+dfsg.1-1build1 |
| Ubuntu:16.04:LTS | synergy | 0, 1.6.2-0ubuntu2 |
Timeline
- Jul 15, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-15117 third-party-advisory
- https://github.com/symless/synergy-core/commit/0a97c2be0da2d0df25cb86dfd642429e7a8bea39 third-party-advisory
- https://github.com/symless/synergy-core/security/advisories/GHSA-chfm-333q-gfpp third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-15117 third-party-advisory