VDB
CVE-2021-45429
CVE-2021-45429
PUBLISHED
CVSS 4.300000190734863 MEDIUM
A Buffer Overflow vulnerablity exists in VirusTotal YARA git commit: 605b2edf07ed8eb9a2c61ba22eb2e7c362f47ba7 via yr_set_configuration in yara/libyara/libyara.c, which could cause a Denial of Service.
EPSS 0.08% · 23.9th percentile
Risk Scores
CVSS 2.0
4.300000190734863
EPSS Score
0.08%
23.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| virustotal | yara | 0 |
| n/a | n/a | n/a |
Exploit Intelligence
- CIRCL seen: CVE-2021-45429 (circl-sighting)
- https://github.com/VirusTotal/yara/issues/1616 (nist-nvd)
Timeline
- Feb 4, 2022 CVE Published
- Feb 4, 2022 PoC Published
- Feb 8, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 24, 2022 EPSS Score
- Jul 16, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
References
- https://www.ibm.com/support/pages/node/7173421 advisory
- https://www.ibm.com/support/pages/node/7173043 advisory
- https://www.ibm.com/support/pages/node/7173420 advisory
- https://www.ibm.com/support/pages/node/7173226 advisory
- https://www.ibm.com/support/pages/node/7173224 advisory
- https://www.ibm.com/support/pages/node/7173097 advisory
- https://github.com/VirusTotal/yara/issues/1616 url
- https://nvd.nist.gov/vuln/detail/CVE-2021-45429 advisory