CVE-2020-35448

Published: Dic 27, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-23122 Aliases: GSD-2020-35448
ExploitDB:
Other exploit source:
Google Dorks:
LOW 3,3
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0013
Percentile
0,3th
Updated

EPSS Score Trend (Last 90 Days)

125

Out-of-bounds Read

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Availability Other
Potential Impacts:
Read Memory Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Varies By Context
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Technologies: ICS/OT
View CWE Details
Application

Binutils by Gnu

Product Information
Vendor Gnu
Product Binutils
Version 2.35.1
cpe:2.3:a:gnu:binutils:2.35.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Ontap Select Deploy Administration Utility by Netapp

Product Information
Vendor Netapp
Product Ontap Select Deploy Administration Utility
Version -
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://security.gentoo.org/glsa/202107-24
Third Party Advisory
https://security.gentoo.org/glsa/202107-24
https://security.netapp.com/advisory/ntap-20210129-0008/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210129-0008/
https://sourceware.org/bugzilla/show_bug.cgi?id=26574
Exploit Issue Tracking Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=26574
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3B…
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8642dafaef21aa6747…
https://security.gentoo.org/glsa/202107-24
Third Party Advisory
https://security.gentoo.org/glsa/202107-24
https://security.netapp.com/advisory/ntap-20210129-0008/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210129-0008/
https://sourceware.org/bugzilla/show_bug.cgi?id=26574
Exploit Issue Tracking Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=26574
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3B…
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=8642dafaef21aa6747…