high7.5
CVE-2017-5923
libyara/grammar.y in YARA 3.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted rule t…
Impact
libyara/grammar.y in YARA 3.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted rule that is mishandled in the yara_yyparse function.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Virustotal | Yara | Version 3.5.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/98080
- https://github.com/VirusTotal/yara/commit/ab906da53ff2a68c6fd6d1fa73f2b7c7bf0bc636
- https://github.com/VirusTotal/yara/issues/597
- http://www.securityfocus.com/bid/98080
- https://github.com/VirusTotal/yara/commit/ab906da53ff2a68c6fd6d1fa73f2b7c7bf0bc636
- https://github.com/VirusTotal/yara/issues/597