CVE-2019-15693: Buffer Overflow
First published: Thu Dec 26 2019(Updated: )
TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
Credit: vulnerability@kaspersky.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TigerVNC | <1.10.1 |
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Frequently Asked Questions
What is CVE-2019-15693?
CVE-2019-15693 is a vulnerability found in TigerVNC version prior to 1.10.1 that allows for a heap buffer overflow, potentially leading to remote code execution.
How severe is CVE-2019-15693?
CVE-2019-15693 has a severity rating of 7.2, indicating a high severity vulnerability.
Which software versions are affected by CVE-2019-15693?
TigerVNC versions prior to 1.10.1 are affected by CVE-2019-15693.
How can CVE-2019-15693 be exploited?
CVE-2019-15693 can be exploited remotely through network connectivity.
Is there a fix available for CVE-2019-15693?
Yes, the vulnerability has been addressed in TigerVNC version 1.10.1.
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