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CVE-2022-4969— bwoodsend rockhopper Binary Parser ragged_array.c count_rows buffer overflow

Quick assessment

Affected
bwoodsend rockhopper
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.

rockhopper是bwoodsend个人开发者的一个不规则数组类：包含长度不匹配的行的 2D NumPy 数组。 rockhopper 0.1.2及之前版本存在安全漏洞，该漏洞源于组件Binary Parser的文件rockhopper/src/raged_array.c存在缓冲区溢出漏洞。

CVSS 5.3 · Medium EPSS 0.23% · P14

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-4969

Vulnerability Information
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Vulnerability Title
bwoodsend rockhopper Binary Parser ragged_array.c count_rows buffer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as critical, has been found in bwoodsend rockhopper up to 0.1.2. Affected by this issue is the function count_rows of the file rockhopper/src/ragged_array.c of the component Binary Parser. The manipulation of the argument raw leads to buffer overflow. Local access is required to approach this attack. Upgrading to version 0.2.0 is able to address this issue. The name of the patch is 1a15fad5e06ae693eb9b8908363d2c8ef455104e. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-266312.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
rockhopper 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
rockhopper是bwoodsend个人开发者的一个不规则数组类：包含长度不匹配的行的 2D NumPy 数组。 rockhopper 0.1.2及之前版本存在安全漏洞，该漏洞源于组件Binary Parser的文件rockhopper/src/raged_array.c存在缓冲区溢出漏洞。
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
bwoodsend rockhopper 0.1.0 -

II. Public POCs for CVE-2022-4969

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III. Intelligence Information for CVE-2022-4969

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Vendor Advisories for CVE-2022-4969 (2)

Other References for CVE-2022-4969 (1)

IV. Related Vulnerabilities

Same weakness: CWE-120

V. Comments for CVE-2022-4969

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