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CVE-2019-14871

PoC —
CVSS 3.1
6.5 medium
EPSS
1%p61
Published
()
Modified
Description

The REENT_CHECK macro (see newlib/libc/include/sys/reent.h) as used by REENT_CHECK_TM, REENT_CHECK_MISC, REENT_CHECK_MP and other newlib macros in versions prior to 3.3.0, does not check for memory allocation problems when the DEBUG flag is unset (as is the case in production firmware builds).

Vendors
newlib project
Products
newlib
Weakness
CWE-476
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (1.0%)

In the news

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