CVE-2025-8736

A vulnerability, which was classified as critical, has been found in GNU cflow up to 1.8. Affected by this issue is the function yylex of the file c.c of the component Lexer. The manipulation leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclose...

DEBIAN-CVE-2025-8735

A vulnerability classified as problematic was found in GNU cflow up to 1.8. Affected by this vulnerability is the function yylex of the file c.c of the component Lexer. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to th...

UBUNTU-CVE-2025-8735

A vulnerability classified as problematic was found in GNU cflow up to 1.8. Affected by this vulnerability is the function yylex of the file c.c of the component Lexer. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to th...

CVE-2025-8736 GNU cflow Lexer c.c yylex buffer overflow

A vulnerability, which was classified as critical, has been found in GNU cflow up to 1.8. Affected by this issue is the function yylex of the file c.c of the component Lexer. The manipulation leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclose...

CVE-2025-8736

CVE-2025-8736 affects GNU cflow up to version 1.8. The vulnerability is in the Lexer’s yylex function in c.c and leads to a buffer overflow. Exploitation requires local access. Publicly disclosed exploit details are noted in the available sources. The provided connected documents confirm the affe...

CVE-2025-8736 GNU cflow Lexer c.c yylex buffer overflow

A vulnerability, which was classified as critical, has been found in GNU cflow up to 1.8. Affected by this issue is the function yylex of the file c.c of the component Lexer. The manipulation leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclose...

CVE-2025-8736

A vulnerability, which was classified as critical, has been found in GNU cflow up to 1.8. Affected by this issue is the function yylex of the file c.c of the component Lexer. The manipulation leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclose...

CVE-2025-8736

A vulnerability, which was classified as critical, has been found in GNU cflow up to 1.8. Affected by this issue is the function yylex of the file c.c of the component Lexer. The manipulation leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclose...

CVE-2025-8735 GNU cflow Lexer c.c yylex null pointer dereference

A vulnerability classified as problematic was found in GNU cflow up to 1.8. Affected by this vulnerability is the function yylex of the file c.c of the component Lexer. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to th...

CVE-2025-8735 GNU cflow Lexer c.c yylex null pointer dereference

A vulnerability classified as problematic was found in GNU cflow up to 1.8. Affected by this vulnerability is the function yylex of the file c.c of the component Lexer. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to th...

CVE-2025-8735

CVE-2025-8735 affects GNU cflow up to 1.8. The flaw is in the Lexer component, specifically the function yylex in the file c.c, where manipulation leads to a null pointer dereference . Exploitation requires local access, and public disclosure of the exploit is noted in the sources. The connected ...

CVE-2025-8735

A vulnerability classified as problematic was found in GNU cflow up to 1.8. Affected by this vulnerability is the function yylex of the file c.c of the component Lexer. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to th...

CVE-2025-8735

A vulnerability classified as problematic was found in GNU cflow up to 1.8. Affected by this vulnerability is the function yylex of the file c.c of the component Lexer. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to th...

GNU cflow 安全漏洞

GNU cflow is a flowchart generator for the US GNU community that reads C source files and generates externally referenced flowcharts. A buffer overflow vulnerability exists in GNU cflow version 1.8 and earlier, which originates from a boundary error when the application handles untrusted input. A...

GNU cflow 安全漏洞

GNU cflow is a flowchart generator from the US GNU community that reads C source files and generates externally referenced flowcharts. A security vulnerability exists in GNU cflow version 1.8 and earlier, which stems from a null pointer dereference problem...

Linux Distros Unpatched Vulnerability : CVE-2020-23856

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use-after-Free vulnerability in cflow 1.6 in the void callchar name, int line function at src/parser.c, which could cause a denial of service via the pointer...

Linux Distros Unpatched Vulnerability : CVE-2019-16165

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU cflow through 1.6 has a use-after-free in the reference function in parser.c. CVE-2019-16165 Note that Nessus relies on the presence of the package as...

PT-2025-32391 · Gnu +1 · Gnu Cflow +1

Name of the Vulnerable Software and Affected Versions: GNU cflow versions up to 1.8 Description: A problematic issue exists in GNU cflow due to a null pointer dereference in the yylex function within the c.c file of the Lexer component. This issue can be exploited locally. The exploit has been...

OPENSUSE-SU-2024:11709-1 cflow-1.7-1.1 on GA media

These are all security issues fixed in the cflow-1.7-1.1 package on the GA media of openSUSE Tumbleweed...

Ubuntu 16.04 ESM / 18.04 ESM : GNU cflow vulnerability (USN-5375-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has a package installed that is affected by a vulnerability as referenced in the USN-5375-1 advisory. It was discovered that GNU cflow was incorrectly handling memory cleanup operations at the end of a compilation module. An attacker could possibly use...