CVE-2017-7393
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- CVE-2017-7393
CVE Details
| Release Date: | 2017-03-27 | |
| Impact: | Moderate | What is this? |
Description
In TigerVNC 1.7.1 (VNCSConnectionST.cxx VNCSConnectionST::fence), anauthenticated client can cause a double free, leading to denial of service or potentially code execution.
See more information about CVE-2017-7393 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v2 metrics
| Base Score: | 6.5 |
| Vector String: | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| Version: | 2.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Authentication: | Single |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (fltk) | ELSA-2017-2000 | 2017-08-07 |
| Oracle Linux version 7 (tigervnc) | ELSA-2017-2000 | 2017-08-07 |
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