Integer overflow in the terminal emulator in PuTTY prior to 0.66 allows remote malicious users 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
opensuse leap 42.1 |
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opensuse opensuse 13.1 |
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opensuse opensuse 13.2 |
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simon tatham putty |
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