Integer Overflow or Wraparound Affecting gmp package, versions *
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.48% (76th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-GMP-1933677
- published 20 Nov 2021
- disclosed 15 Nov 2021
Introduced: 15 Nov 2021
CVE-2021-43618 Open this link in a new tabHow to fix?
There is no fixed version for Centos:8 gmp.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gmp package and not the gmp package as distributed by Centos.
See How to fix? for Centos:8 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.
References
- https://access.redhat.com/security/cve/CVE-2021-43618
- https://bugs.debian.org/994405
- https://gmplib.org/list-archives/gmp-bugs/2021-September/005077.html
- https://gmplib.org/repo/gmp-6.2/rev/561a9c25298e
- https://lists.debian.org/debian-lts-announce/2021/12/msg00001.html
- http://www.openwall.com/lists/oss-security/2022/10/13/3
- http://seclists.org/fulldisclosure/2022/Oct/8
- https://security.netapp.com/advisory/ntap-20221111-0001/
- https://security.gentoo.org/glsa/202309-13