Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2024-2961

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
17/04/2024
Last modified:
03/04/2026

Description

The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application or overwrite a neighbouring variable.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.30 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): High

Base Score 3.x
7.30
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:* 2.1.93 (including) 2.40 (excluding)
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:hci_h300s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:hci_h500s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:hci_h700s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:hci_h410s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:hci_h410c:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_h610c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:hci_h610c:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools