CVE-2020-35495
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I. Basic Information for CVE-2020-35495
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
There's a flaw in binutils /bfd/pef.c. An attacker who is able to submit a crafted input file to be processed by the objdump program could cause a null pointer dereference. The greatest threat from this flaw is to application availability. This flaw affects binutils versions prior to 2.34.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
GNU Binutils 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Binutils（GNU Binary Utilities或binutils）是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 存在代码问题漏洞，攻击者可利用该漏洞可能会导致空指针解引用。
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 | binutils 2.34 | - |
II. Public POCs for CVE-2020-35495
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://security.netapp.com/advisory/ntap-20210212-0007/x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=1911441x_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2020-35495
Same Patch Batch · n/a · 2021-01-04 · 24 CVEs total
| CVE-2020-36155 | 10.0 CRITICAL | WordPress 安全漏洞 |
| CVE-2020-36157 | 10.0 CRITICAL | WordPress 输入验证错误漏洞 |
| CVE-2020-36156 | 9.9 CRITICAL | Ultimate Member plugin before for WordPress 安全漏洞 |
| CVE-2020-28464 | 9.8 CRITICAL | Remote Code Execution (RCE) |
| CVE-2020-7771 | 7.5 HIGH | Prototype Pollution |
| CVE-2020-35494 | GNU Binutils 安全漏洞 | |
| CVE-2021-3014 | Mikrotik MikroTik RouterOS 跨站脚本漏洞 | |
| CVE-2020-35219 | ASUS DSL-N17U 授权问题漏洞 | |
| CVE-2020-24386 | Dovecot 安全漏洞 | |
| CVE-2020-25275 | Dovecot 输入验证错误漏洞 | |
| CVE-2020-36154 | Pearson Vue VTS Installer 安全漏洞 | |
| CVE-2020-36112 | Projectworlds Online Book Store Project In Php SQL注入漏洞 | |
| CVE-2020-35507 | GNU Binutils 代码问题漏洞 | |
| CVE-2020-35496 | GNU Binutils 代码问题漏洞 | |
| CVE-2019-25013 | GNU C Library 缓冲区错误漏洞 | |
| CVE-2020-35493 | GNU Binutils 输入验证错误漏洞 | |
| CVE-2020-22550 | VFM Veno File Manager 路径遍历漏洞 | |
| CVE-2019-16960 | Solarwinds WebHelpDesk 跨站脚本漏洞 | |
| CVE-2019-16956 | SolarWinds Web Help Desk 跨站脚本漏洞 | |
| CVE-2021-3007 | 多款产品代码问题漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: binutils
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GNU Binutils prdbg.c tg_tag_type return value - CVE-2025-11495
GNU Binutils Linker elf64-x86-64.c elf_x86_64_relocate_secti - CVE-2025-11494
GNU Binutils Linker elfxx-x86.c _bfd_x86_elf_late_size_secti - CVE-2025-11414
GNU Binutils Linker elflink.c get_link_hash_entry out-of-bou
Same vendor: n/a
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Same weakness: CWE-476
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Open5GS SMF smf_nsmf_handle_create_data_in_hsmf null pointer - CVE-2026-7259
Null pointer dereference in php_mb_check_encoding() via mb_e - CVE-2026-7262
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