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CVE-2023-25586— Local variable `ch_type` in function `bfd_init_section_decompress_status` can be uninitialized

Quick assessment

Affected
n/a binutils
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GNU Binutils（GNU Binary Utilities或binutils）是美国GNU社区的开发的一组编程语言工具程序。该程序主要用于处理多种格式的目标文件，并提供有连接器、汇编器和其他用于目标文件和档案的工具。 GNU Binutils 存在安全漏洞，该漏洞源于没有正确初始化struct模块的file_table字段和asymbol的the_bfd字段，攻击者可能会利用此漏洞导致崩溃。

CVSS 4.7 · Medium EPSS 0.35% · P26

Possible ATT&CK Techniques 1 AI

T1211 · Exploitation for Stealth
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I. Basic Information for CVE-2023-25586

Vulnerability Information
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Vulnerability Title
Local variable `ch_type` in function `bfd_init_section_decompress_status` can be uninitialized
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in Binutils. A logic fail in the bfd_init_section_decompress_status function may lead to the use of an uninitialized variable that can cause a crash and local denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用未经初始化的变量
Source: CVE Program / CVE List V5
Vulnerability Title
GNU Binutils 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Binutils（GNU Binary Utilities或binutils）是美国GNU社区的开发的一组编程语言工具程序。该程序主要用于处理多种格式的目标文件，并提供有连接器、汇编器和其他用于目标文件和档案的工具。 GNU Binutils 存在安全漏洞，该漏洞源于没有正确初始化struct模块的file_table字段和asymbol的the_bfd字段，攻击者可能会利用此漏洞导致崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- binutils - -
Red Hat Red Hat Enterprise Linux 6 - cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 7 - cpe:/o:redhat:enterprise_linux:7
Red Hat Red Hat Enterprise Linux 7 - cpe:/o:redhat:enterprise_linux:7
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 9 - cpe:/o:redhat:enterprise_linux:9
Red Hat Red Hat Enterprise Linux 9 - cpe:/o:redhat:enterprise_linux:9
Red Hat Red Hat Enterprise Linux 9 - cpe:/o:redhat:enterprise_linux:9
Red Hat Red Hat Enterprise Linux 9 - cpe:/o:redhat:enterprise_linux:9
Fedora Fedora 36 - -
Fedora Fedora 36 - -
Fedora Fedora 36 - -
Fedora Fedora 37 - -
Fedora Extra Packages for Enterprise Linux 7 - -
Fedora Fedora - -
Fedora Fedora 37 - -
Fedora Fedora 37 - -
Fedora Fedora 37 - -
Fedora Fedora 36 - -
Fedora Fedora 36 - -
Fedora Extra Packages for Enterprise Linux 8 - -
Fedora Extra Packages for Enterprise Linux 8 - -
Fedora Fedora 36 - -

II. Public POCs for CVE-2023-25586

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III. Intelligence Information for CVE-2023-25586

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Vendor Advisories for CVE-2023-25586 (3)

Other References for CVE-2023-25586 (2)

Same Patch Batch · n/a · 2023-09-14 · 41 CVEs total

CVE-2023-26141 7.5 HIGH Mike Perham sidekiq 数据伪造问题漏洞
CVE-2023-25584 6.3 MEDIUM Out of bounds read in parse_module function in bfd/vms-alpha.c
CVE-2023-32611 5.5 MEDIUM G_variant_byteswap() can take a long time with some non-normal inputs
CVE-2023-29499 5.5 MEDIUM Gvariant offset table entry size is not checked in is_normal()
CVE-2023-32665 5.5 MEDIUM Gvariant deserialisation does not match spec for non-normal data
CVE-2023-25585 4.7 MEDIUM Field `file_table` of `struct module *module` is uninitialized
CVE-2023-25588 4.7 MEDIUM Field `the_bfd` of `asymbol` is uninitialized in function `bfd_mach_o_get_synthetic_symtab
CVE-2023-4965 2.7 LOW phpipam Header redirect
CVE-2023-37755 i-doit 信任管理问题漏洞
CVE-2023-41588 Atlassian Jira plugin Time to SLA 跨站脚本漏洞
CVE-2023-37739 i-doit 路径遍历漏洞
CVE-2023-41011 China Mobile Intelligent Home Gateway 命令注入漏洞
CVE-2023-39286 Mitel Connect Mobility Router 跨站请求伪造漏洞
CVE-2023-39285 Mitel MiVoice Connect 跨站请求伪造漏洞
CVE-2023-41010 China Telecom Tianyi Home Gateway 安全漏洞
CVE-2023-40779 IceWarp Mail Server 输入验证错误漏洞
CVE-2023-36250 GNOME Time Tracker 注入漏洞
CVE-2023-42180 Lenosp 代码问题漏洞
CVE-2023-42178 Lenosp SQL注入漏洞
CVE-2021-28485 Ericsson Mobile Switching Center Server 路径遍历漏洞

Showing top 20 of 41 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: binutils
Same vendor: n/a
Same weakness: CWE-457

V. Comments for CVE-2023-25586

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