Homepage
About Snyk

Integer Overflow or Wraparound Affecting gmp package, versions <2:6.2.1+dfsg-1+deb11u1

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.48% (76th percentile)
Expand this section
NVD
7.5 high
Expand this section
Red Hat
6.2 medium
Expand this section
SUSE
5.5 medium

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIAN11-GMP-1920938
  • published 15 Nov 2021
  • disclosed 15 Nov 2021
Report a new vulnerability Found a mistake?

Introduced: 15 Nov 2021

CVE-2021-43618 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

Upgrade Debian:11 gmp to version 2:6.2.1+dfsg-1+deb11u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gmp package and not the gmp package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

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.