Lucene search

MitreCVE-2020-35448

HistoryDec 27, 2020 - 4:15 a.m.

CVE-2020-35448

2020-12-2704:15:12

CWE-125

mitre

web.nvd.nist.gov

161

cve-2020-35448

nvd

gnu binutils

buffer over-read

libbfd

information security

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

40.6%

JSON

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35.1. A heap-based buffer over-read can occur in bfd_getl_signed_32 in libbfd.c because sh_entsize is not validated in _bfd_elf_slurp_secondary_reloc_section in elf.c.

Affected configurations

Nvd

Node

gnubinutilsMatch2.35.1

Node

netappontap_select_deploy_administration_utilityMatch-

VendorProductVersionCPE
gnubinutils2.35.1cpe:2.3:a:gnu:binutils:2.35.1:*:*:*:*:*:*:*
netappontap_select_deploy_administration_utility-cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gnu	binutils	2.35.1	cpe:2.3:a:gnu:binutils:2.35.1:::::::*
netapp	ontap_select_deploy_administration_utility	-	cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:::::::*