Vulnerabilities > Newlib Project
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-08-20 | CVE-2024-30949 | Integer Overflow or Wraparound vulnerability in Newlib Project Newlib 4.3.0 An issue in newlib v.4.3.0 allows an attacker to execute arbitrary code via the time unit scaling in the _gettimeofday function. | 9.8 |
| 2021-03-05 | CVE-2021-3420 | Integer Overflow or Wraparound vulnerability in multiple products A flaw was found in newlib in versions prior to 4.0.0. | 9.8 |
| 2020-03-19 | CVE-2019-14878 | NULL Pointer Dereference vulnerability in Newlib Project Newlib In the __d2b function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. | 4.0 |
| 2020-03-19 | CVE-2019-14877 | NULL Pointer Dereference vulnerability in Newlib Project Newlib In the __mdiff function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate big integers, however no check is performed to verify if the allocation succeeded or not. | 4.0 |
| 2020-03-19 | CVE-2019-14876 | NULL Pointer Dereference vulnerability in Newlib Project Newlib In the __lshift function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. | 4.0 |
| 2020-03-19 | CVE-2019-14875 | NULL Pointer Dereference vulnerability in Newlib Project Newlib In the __multiply function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. | 4.0 |
| 2020-03-19 | CVE-2019-14874 | NULL Pointer Dereference vulnerability in Newlib Project Newlib In the __i2b function of the newlib libc library, all versions prior to 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. | 4.0 |
| 2020-03-19 | CVE-2019-14873 | NULL Pointer Dereference vulnerability in Newlib Project Newlib In the __multadd function of the newlib libc library, prior to versions 3.3.0 (see newlib/libc/stdlib/mprec.c), Balloc is used to allocate a big integer, however no check is performed to verify if the allocation succeeded or not. | 4.0 |
| 2020-03-19 | CVE-2019-14872 | NULL Pointer Dereference vulnerability in Newlib Project Newlib The _dtoa_r function of the newlib libc library, prior to version 3.3.0, performs multiple memory allocations without checking their return value. | 4.0 |
| 2020-03-18 | CVE-2019-14871 | NULL Pointer Dereference vulnerability in Newlib Project Newlib 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). | 4.0 |