Integer overflow in the terminal emulator in PuTTY before 0.66 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via an ECH (erase characters) escape sequence with a large parameter value, which triggers a buffer underflow.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2015-12-07T20:00:00
Updated: 2017-09-12T09:57:01
Reserved: 2015-07-01T00:00:00
Link: CVE-2015-5309
JSON object: View
NVD Information
Status : Modified
Published: 2015-12-07T20:59:08.060
Modified: 2018-10-30T16:27:35.843
Link: CVE-2015-5309
JSON object: View
Redhat Information
No data.
CWE