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CVE-2025-46397— Xfig: xfig: stack-overflow allows possible code execution via local input manipulation

Quick assessment

Affected
CVE-2025-46397
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.

fig2dev是Xfig开源的一个简单工具。用于将命名的 fig 文件中的 fig 代码翻译成指定的图形语言。 fig2dev 3.2.9a版本存在安全漏洞，该漏洞源于bezier_spline函数存在栈溢出，可能导致本地代码执行。

CVSS 7.8 · High EPSS 0.30% · P22

Affected Version Matrix 7

VendorProduct Version RangeStatus
None None ≤ 3.2.9a affected
Red Hat Red Hat Enterprise Linux 6 any unknown
Red Hat Red Hat Enterprise Linux 7 any unknown
Red Hat Red Hat Enterprise Linux 8 1:3.2.6a-5.el8_10< * unaffected
Red Hat Red Hat Enterprise Linux 9 1:3.2.7b-11.el9_7< * unaffected
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support 1:3.2.7b-10.el9_4.1< * unaffected
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support 1:3.2.7b-10.el9_6.1< * unaffected

I. Basic Information for CVE-2025-46397

Vulnerability Information
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Vulnerability Title
Xfig: xfig: stack-overflow allows possible code execution via local input manipulation
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in xfig. This vulnerability allows possible code execution via local input manipulation via bezier_spline function.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
fig2dev 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
fig2dev是Xfig开源的一个简单工具。用于将命名的 fig 文件中的 fig 代码翻译成指定的图形语言。 fig2dev 3.2.9a版本存在安全漏洞，该漏洞源于bezier_spline函数存在栈溢出，可能导致本地代码执行。
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
- - 0 ~ 3.2.9a -
Red Hat Red Hat Enterprise Linux 8 1:3.2.6a-5.el8_10 ~ * cpe:/a:redhat:enterprise_linux:8::crb
Red Hat Red Hat Enterprise Linux 9 1:3.2.7b-11.el9_7 ~ * cpe:/a:redhat:enterprise_linux:9::crb
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support 1:3.2.7b-10.el9_4.1 ~ * cpe:/a:redhat:rhel_eus:9.4::crb
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support 1:3.2.7b-10.el9_6.1 ~ * cpe:/a:redhat:rhel_eus:9.6::crb
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

II. Public POCs for CVE-2025-46397

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III. Intelligence Information for CVE-2025-46397

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Vendor Advisories for CVE-2025-46397 (4)

Other References for CVE-2025-46397 (1)

IV. Related Vulnerabilities

Same weakness: CWE-120

V. Comments for CVE-2025-46397

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