CVE-2021-3404
EUVD-2021-2673204.03.2021, 22:15
In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| ytnef_project | ytnef | 1.9.3 |
| redhat | enterprise_linux | 7.0 |
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= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory BufferThe software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.