CVE-2017-15037: Race Condition
First published: Thu Oct 05 2017(Updated: )
In FreeBSD through 11.1, the smb_strdupin function in sys/netsmb/smb_subr.c has a race condition with a resultant out-of-bounds read, because it can cause t2p->t_name strings to lack a final '\0' character.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD FreeBSD | <=11.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-15037?
The severity of CVE-2017-15037 is classified as high with a score of 8.1.
How do I fix CVE-2017-15037?
To fix CVE-2017-15037, upgrade your FreeBSD system to a version higher than 11.1.
What are the potential consequences of CVE-2017-15037?
CVE-2017-15037 can lead to an out-of-bounds read due to a race condition, potentially affecting system stability.
Which versions of FreeBSD are affected by CVE-2017-15037?
FreeBSD versions up to and including 11.1 are affected by CVE-2017-15037.
What is the nature of the vulnerability in CVE-2017-15037?
CVE-2017-15037 involves a race condition in the smb_strdupin function that results in missing null termination in strings.
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- version/freebsd freebsd/11.1