CVE-2021-43618CWE-190

CVE-2021-43618

High · published November 15, 2021

CVSS v3.1
7.5
EPSS
4%
Percentile
91.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.04464 · 91.4th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2021-11-15T09:15Z
Affected products (8)
ProductVersionsFixed in
gmplib/gmp≤ 6.2.1—
debian/debian_linuxall versions—
netapp/active_iq_unified_managerall versions—
netapp/h300s_firmwareall versions—
netapp/h500s_firmwareall versions—
netapp/h700s_firmwareall versions—
netapp/h410s_firmwareall versions—
netapp/h410c_firmwareall versions—
References (17)
http://seclists.org/fulldisclosure/2022/Oct/8 · [email protected]http://www.openwall.com/lists/oss-security/2022/10/13/3 · [email protected]https://bugs.debian.org/994405 · [email protected]https://gmplib.org/list-archives/gmp-bugs/2021-September/005077.html · [email protected]https://gmplib.org/repo/gmp-6.2/rev/561a9c25298e · [email protected]https://lists.debian.org/debian-lts-announce/2021/12/msg00001.html · [email protected]https://security.gentoo.org/glsa/202309-13 · [email protected]https://security.netapp.com/advisory/ntap-20221111-0001/ · [email protected]http://seclists.org/fulldisclosure/2022/Oct/8 · af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/10/13/3 · af854a3a-2127-422b-91ae-364da2661108https://bugs.debian.org/994405 · af854a3a-2127-422b-91ae-364da2661108https://gmplib.org/list-archives/gmp-bugs/2021-September/005077.html · af854a3a-2127-422b-91ae-364da2661108https://gmplib.org/repo/gmp-6.2/rev/561a9c25298e · af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2021/12/msg00001.html · af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202309-13 · af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20221111-0001/ · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-398330.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 15 NOV 00:00Z
    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…
    cvelistv5