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THREATINT
PUBLISHED

CVE-2024-45287

Multiple vulnerabilities in libnv



Assignerfreebsd
Reserved2024-08-26
Published2024-09-05
Updated2024-09-26

Description

A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.

Problem types

CWE-131 Incorrect Calculation of Buffer Size

CWE-190 Integer Overflow or Wraparound

Product status

Default status
unknown

14.1-RELEASE before p4
affected

14.0-RELEASE before p10
affected

13.3-RELEASE before p6
affected

Credits

Synacktiv 0x4006c02b40

Taylor R Campbell (NetBSD) 0x4006c02b50

References

https://security.freebsd.org/advisories/FreeBSD-SA-24:09.libnv.asc vendor-advisory

cve.org CVE-2024-45287

nvd.nist.gov CVE-2024-45287

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