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.
History

No history.

cve-icon 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

cve-icon 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

cve-icon Redhat Information

No data.

CWE