IM
IronMonkey Threat Research

CVE-2021-43618 HIGH

Published: 2021-11-15 | Last Modified: 2024-11-21 | Status: Modified

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.

Additional Descriptions (1)

GNU Multiple Precision Arithmetic Library (GMP) versiones hasta 6.2.1, presenta un desbordamiento de enteros mpz/inp_raw.c y un desbordamiento de búfer resultante por medio de una entrada diseñada, conllevando a un fallo de segmentación en plataformas de 32 bits

CVSS Metrics

Base Score: 7.5 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 3.6

Base Score: 5.0 (MEDIUM)

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access VectorNETWORK
Access ComplexityLOW
AuthenticationNONE
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactPARTIAL

Source: [email protected]

Type: Primary

Exploitability Score: 10.0

Impact Score: 2.9

Weaknesses

Source Type Description
[email protected] Primary
en CWE-190

Affected Products

Vendor Product Version Update Type
gmplib gmp * <built-in method update of dict object at 0x7fd3855b2b80> Application
debian debian_linux 9.0 <built-in method update of dict object at 0x7fd34019c500> Operating System
netapp active_iq_unified_manager - <built-in method update of dict object at 0x7fd2a224b3c0> Application
netapp h300s_firmware - <built-in method update of dict object at 0x7fd369eeb700> Operating System
netapp h500s_firmware - <built-in method update of dict object at 0x7fd3855b3040> Operating System
netapp h700s_firmware - <built-in method update of dict object at 0x7fd2a2249540> Operating System
netapp h410s_firmware - <built-in method update of dict object at 0x7fd36b4ea2c0> Operating System
netapp h410c_firmware - <built-in method update of dict object at 0x7fd2d39fddc0> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:gmplib:gmp:*:*:*:*:*:*:x86:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*

References