CVE-2020-23856

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 variable caller-callee...

CVE-2020-23856

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 variable caller-callee...

CVE-2020-23856

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 variable caller-callee...

CVE-2020-23856

CVE-2020-23856 affects GNU cflow version 1.6, where a use-after-free in the function void call(char *name, int line) inside src/parser.c can cause denial of service via the caller->callee pointer. Multiple trusted sources (NVD entry and CNVD/OSV mirrors) confirm the vulnerability’s existence i...

GNU cflow resource management error vulnerability

GNU cflow is a flowchart generator for the GNU community that reads C source files and generates externally referenced flowcharts. A resource management error vulnerability exists in cflow version 1.6, which stems from the existence of a post-release use of the callchar name, int line function in...

CVE-2020-23856: Use After Free

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 variable caller-callee...

PT-2020-6421 · Cflow +2 · Cflow +2

Name of the Vulnerable Software and Affected Versions: cflow version 1.6 Description: The issue is related to a Use-after-Free vulnerability in the call function at src/parser.c, which could cause a denial of service via the pointer variable caller-callee. This vulnerability may allow an attacker...

GNU cflow Resource Management Error Vulnerability

GNU cflow is a flowchart generator from the GNU Project that reads C source files and generates externally referenced flowcharts. A resource management error vulnerability exists in the 'reference' function of the parser.c file in GNU cflow 1.6 and earlier versions, which arises from mismanagemen...

CVE-2019-16165

GNU cflow through 1.6 has a use-after-free in the reference function in parser.c...

CVE-2019-16166

GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c...

DEBIAN-CVE-2019-16166

GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c...

DEBIAN-CVE-2019-16165

GNU cflow through 1.6 has a use-after-free in the reference function in parser.c...

CVE-2019-16165

GNU cflow through 1.6 has a use-after-free in the reference function in parser.c...

CVE-2019-16166

GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c...

Heap overflow

GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c...

Double free

GNU cflow through 1.6 has a use-after-free in the reference function in parser.c...

CVE-2019-16166

GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c...

UBUNTU-CVE-2019-16165

GNU cflow through 1.6 has a use-after-free in the reference function in parser.c...

UBUNTU-CVE-2019-16166

GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c...

CVE-2019-16165

GNU cflow through 1.6 has a use-after-free in the reference function in parser.c...