CVE-2020-15117
- Source
- https://cve.org/CVERecord?id=CVE-2020-15117
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15117.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-15117
- Aliases
-
- GHSA-chfm-333q-gfpp
- Downstream
- Published
- 2020-07-15T18:15:36Z
- Modified
- 2026-08-27T03:47:45Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "32" }, { "last_affected": "32" }, { "introduced": "33" }, { "last_affected": "33" } ], "source": "CPE_STRING", "vendor_product": "fedoraproject:fedora" } ] }- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VFDEQED64YLWQK2TF73EMXZDYX7YT2DD/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WAQYCMBWNVCIEM27NPIKK3DGJCNBYLAK/
- https://github.com/symless/synergy-core/security/advisories/GHSA-chfm-333q-gfpp
- https://github.com/symless/synergy-core/commit/0a97c2be0da2d0df25cb86dfd642429e7a8bea39
Affected packages
Git / github.com/symless/synergy
Affected ranges
- Type
- GIT
- Repo
- https://github.com/symless/synergy
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:symless:synergy:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "1.12.0" } ], "source": [ "CPE_RANGE", "REFERENCES" ] }