CVE-2021-43618

Description

GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.

CVSS breakdown

Affected products

• Debian / debian_linux9.0 – 9.0
• gmplib / gmp6.2.1
• NetApp / active_iq_unified_manager
• NetApp / h300s_firmware
• NetApp / h410c_firmware
• NetApp / h410s_firmware
• NetApp / h500s_firmware
• NetApp / h700s_firmware

References

• MISChttps://gmplib.org/list-archives/gmp-bugs/2021-September/005077.html
• VENDOR_ADVISORYhttps://bugs.debian.org/994405
• MISChttps://gmplib.org/repo/gmp-6.2/rev/561a9c25298e
• MAILING_LISThttps://lists.debian.org/debian-lts-announce/2021/12/msg00001.html
• MAILING_LISThttp://www.openwall.com/lists/oss-security/2022/10/13/3
• MAILING_LISThttp://seclists.org/fulldisclosure/2022/Oct/8
• MISChttps://security.netapp.com/advisory/ntap-20221111-0001/
• MISChttps://security.gentoo.org/glsa/202309-13