IM
IronMonkey Threat Research

CVE-2019-25013 HIGH

Published: 2021-01-04 | Last Modified: 2025-06-09 | Status: Modified

Description

The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read.

Additional Descriptions (1)

La funcionalidad iconv en la biblioteca GNU C (también se conoce como glibc o libc6) versiones hasta 2.32, cuando se procesan secuencias de entrada multibyte no válidas en la codificación EUC-KR, puede tener una lectura excesiva del búfer.

CVSS Metrics

Base Score: 5.9 (MEDIUM)

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

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

Source: [email protected]

Type: Primary

Exploitability Score: 2.2

Impact Score: 3.6

Base Score: 7.1 (HIGH)

AV:N/AC:M/Au:N/C:N/I:N/A:C

Access VectorNETWORK
Access ComplexityMEDIUM
AuthenticationNONE
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactCOMPLETE

Source: [email protected]

Type: Primary

Exploitability Score: 8.6

Impact Score: 6.9

Weaknesses

Source Type Description
[email protected] Primary
en CWE-125
134c704f-9b21-4f2e-91b3-4a467353bcc0 Secondary
en CWE-125

Affected Products

Vendor Product Version Update Type
gnu glibc * <built-in method update of dict object at 0x7fd341731900> Application
fedoraproject fedora 32 <built-in method update of dict object at 0x7fd341730200> Operating System
fedoraproject fedora 33 <built-in method update of dict object at 0x7fd36beb0880> Operating System
netapp ontap_select_deploy_administration_utility - <built-in method update of dict object at 0x7fd385554b80> Application
netapp service_processor - <built-in method update of dict object at 0x7fd341731180> Application
broadcom fabric_operating_system - <built-in method update of dict object at 0x7fd341733980> Operating System
netapp a250_firmware - <built-in method update of dict object at 0x7fd34b979400> Operating System
netapp 500f_firmware - <built-in method update of dict object at 0x7fd34b979240> Operating System
debian debian_linux 10.0 <built-in method update of dict object at 0x7fd34b979640> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
Yes cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
Yes cpe:2.3:a:netapp:service_processor:-:*:*:*:*:*:*:*
Yes cpe:2.3:o:broadcom:fabric_operating_system:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:a250_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:a250:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:500f_firmware:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:netapp:500f:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

References