CVE-2024-30949

An issue in newlib v.4.3.0 allows an attacker to execute arbitrary code via the time unit scaling in the _gettimeofday function.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gist.github.com/visitorckw/6b26e599241ea80210ea136b28441661	Patch
https://inbox.sourceware.org/newlib/20231129035714.469943-1-visitorckw%40gmail.com/	Mailing List Patch
https://sourceware.org/git/?p=newlib-cygwin.git%3Ba=commit%3Bh=5f15d7c5817b07a6b18cbab17342c95cb7b42be4	Broken Link

Configurations

Configuration 1 (hide)

cpe:2.3:a:newlib_project:newlib:4.3.0:*:*:*:*:*:*:*

History

21 Aug 2024, 15:48

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-20 15:15

Updated : 2024-08-21 15:48

NVD link : CVE-2024-30949

Mitre link : CVE-2024-30949

CVE.ORG link : CVE-2024-30949

JSON object : View

Products Affected

newlib_project

newlib

CWE

CWE-190

Integer Overflow or Wraparound

CWE-787

Out-of-bounds Write

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