Debian/picolibc: medium 6.5
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
Action: Upgrade picolibc to 1.4.3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.3-1 | - |
Fixed versions
| 1.4.3-1 |
Sources
- osv: DEBIAN-CVE-2019-14873#Debian:12/picolibc
- https://security-tracker.debian.org/tracker/CVE-2019-14873
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