7.5high
CVE-2017-6802
An issue was discovered in ytnef before 1.9.2.
Published 9 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 73%
Public exploits
0
none known
Summary
An issue was discovered in ytnef before 1.9.2. There is a potential heap-based buffer over-read on incoming Compressed RTF Streams, related to DecompressRTF() in libytnef.
Exploit prediction (EPSS)
1.42% probability of exploitation in the next 30 days, higher than 73% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
- CWE-125 Out-of-bounds Read
References
- debian.org /security/2017/dsa-3846 · vendor-advisory, x_refsource_DEBIAN, x_transferred
- github.com /Yeraze/ytnef/issues/34 · x_refsource_CONFIRM, x_transferred
- github.com /Yeraze/ytnef/commit/22f8346c8d4f0020a40d9f258fdb3bfc097359cc · x_refsource_CONFIRM, x_transferred
- lists.fedoraproject.org /archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT · vendor-advisory, x_refsource_FEDORA, x_transferred
Sources
- CVE List: CVE-2017-6802
- NVD: CVE-2017-6802
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