cve-2020-7458
Vulnerability from cvelistv5
Published
2020-07-09 13:47
Modified
2024-08-04 09:25
Severity ?
Summary
In FreeBSD 12.1-STABLE before r362281, 11.4-STABLE before r362281, and 11.4-RELEASE before p1, long values in the user-controlled PATH environment variable cause posix_spawnp to write beyond the end of the heap allocated stack possibly leading to arbitrary code execution.
References
secteam@freebsd.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-20:18.posix_spawnp.ascPatch, Vendor Advisory
secteam@freebsd.orghttps://security.netapp.com/advisory/ntap-20200724-0002/Third Party Advisory
Impacted products
n/aFreeBSD
Show details on NVD website

To clipboard 

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  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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