bctool in Jetico BestCrypt 0.7 and earlier trusts the user-supplied PATH to find and execute an fsck utility program, which allows local users to gain privileges by modifying the PATH to point to a Trojan horse program.
Product
jetico bestcrypt vulnerabilities
2 published CVES affecting jetico bestcrypt, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 2
- Critical
- 0
- High
- 1
- Medium
- 1
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Latest jetico bestcrypt CVEs
Newest publication first
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MediumCVSS 4.6 EPSS 0.50%
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HighCVSS 7.2 EPSS 1.3% Public exploit
Buffer overflow in bctool in Jetico BestCrypt 0.8.1 and earlier allows local users to execute arbitrary code via a file or directory with a long pathname, which is processed during an unmount.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.