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CVE-2023-26157

Quick assessment

Affected
n/a libredwg
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.

libredwg是DWG 文件格式的免费实现。 libredwg 0.12.5.6384之前版本存在安全漏洞，该漏洞源于decode_r2007.c中的section->num_pages存在越界读取问题。

CVSS 5.5 · Medium EPSS 0.54% · P43

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-26157

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Versions of the package libredwg before 0.12.5.6384 are vulnerable to Denial of Service (DoS) due to an out-of-bounds read involving section->num_pages in decode_r2007.c.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
libredwg 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libredwg是DWG 文件格式的免费实现。 libredwg 0.12.5.6384之前版本存在安全漏洞，该漏洞源于decode_r2007.c中的section->num_pages存在越界读取问题。
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
- libredwg 0 ~ 0.12.5.6384 -

II. Public POCs for CVE-2023-26157

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III. Intelligence Information for CVE-2023-26157

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Patches & Fixes for CVE-2023-26157 (1)

Vendor Advisories for CVE-2023-26157 (1)

Other References for CVE-2023-26157 (1)

Same Patch Batch · n/a · 2024-01-02 · 24 CVEs total

CVE-2023-26159 7.3 HIGH Follow Redirects 安全漏洞
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CVE-2023-49555 YASM 安全漏洞
CVE-2023-49554 YASM 安全漏洞
CVE-2023-49553 Cesanta MJS 安全漏洞
CVE-2023-49552 Cesanta MJS 安全漏洞
CVE-2023-49551 Cesanta MJS 安全漏洞
CVE-2023-49550 Cesanta MJS 安全漏洞
CVE-2023-49549 Cesanta MJS 安全漏洞
CVE-2023-50020 Open5GS 安全漏洞
CVE-2023-50019 Open5GS 安全漏洞
CVE-2020-26625 Gila CMS SQL注入漏洞
CVE-2020-26624 Gila CMS SQL注入漏洞
CVE-2020-26623 Gila CMS SQL注入漏洞
CVE-2023-47458 SpringBlade 安全漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: libredwg
Same vendor: n/a
Same weakness: CWE-400

V. Comments for CVE-2023-26157

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