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CVE-2022-1962— Stack exhaustion due to deeply nested types in go/parser

EPSS 0.01% · P0
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I. Basic Information for CVE-2022-1962

Vulnerability Information
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Vulnerability Title
Stack exhaustion due to deeply nested types in go/parser
Source: NVD (National Vulnerability Database)
Vulnerability Description
Uncontrolled recursion in the Parse functions in go/parser before Go 1.17.12 and Go 1.18.4 allow an attacker to cause a panic due to stack exhaustion via deeply nested types or declarations.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Google Golang 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Golang是美国谷歌（Google）公司的一种静态强类型、编译型语言。Go的语法接近C语言，但对于变量的声明有所不同。Go支持垃圾回收功能。Go的并行模型是以东尼·霍尔的通信顺序进程（CSP）为基础，采取类似模型的其他语言包括Occam和Limbo，但它也具有Pi运算的特征，比如通道传输。在1.8版本中开放插件（Plugin）的支持，这意味着现在能从Go中动态加载部分函数。 Google Golang 1.18.4-r0之前版本存在安全漏洞，该漏洞源于攻击者可以通过go/parser Pa
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

VendorProductAffected VersionsCPESubscribe
Go standard librarygo/parser 0 ~ 1.17.12 -

II. Public POCs for CVE-2022-1962

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III. Intelligence Information for CVE-2022-1962

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Same Patch Batch · Go standard library · 2022-08-09 · 13 CVEs total

CVE-2022-1705Improper sanitization of Transfer-Encoding headers in net/http
CVE-2022-28131Stack exhaustion from deeply nested XML documents in encoding/xml
CVE-2022-29804Path traversal via Clean on Windows in path/filepath
CVE-2022-30580Empty Cmd.Path can trigger unintended binary in os/exec on Windows
CVE-2022-30629Session tickets lack random ticket_age_add in crypto/tls
CVE-2022-30630Stack exhaustion in Glob on certain paths in io/fs
CVE-2022-30631Stack exhaustion when reading certain archives in compress/gzip
CVE-2022-30632Stack exhaustion on crafted paths in path/filepath
CVE-2022-30633Stack exhaustion when unmarshaling certain documents in encoding/xml
CVE-2022-30635Stack exhaustion when decoding certain messages in encoding/gob
CVE-2022-32148Exposure of client IP addresses in net/http
CVE-2022-32189Panic when decoding Float and Rat types in math/big

IV. Related Vulnerabilities

Same product: go/parser
Same vendor: Go standard library

V. Comments for CVE-2022-1962

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