CVE-2025-31177

gnuplot is affected by a heap buffer overflow at function utf8copyone...

CVE-2020-25969

gnuplot v5.5 was discovered to contain a buffer overflow via the function plotrequest...

CVE-2018-19491

An issue was discovered in post.trm in Gnuplot 5.2.5. This issue allows an attacker to conduct a buffer overflow with an arbitrary amount of data in the PSoptions function. This flaw is caused by a missing size check of an argument passed to the "set font" function. This issue occurs when the...

CVE-2018-19490

An issue was discovered in datafile.c in Gnuplot 5.2.5. This issue allows an attacker to conduct a heap-based buffer overflow with an arbitrary amount of data in dfgenerateasciiarrayentry. To exploit this vulnerability, an attacker must pass an overlong string as the right bound of the range...

CVE-2018-19492

An issue was discovered in cairo.trm in Gnuplot 5.2.5. This issue allows an attacker to conduct a buffer overflow with an arbitrary amount of data in the cairotrmoptions function. This flaw is caused by a missing size check of an argument passed to the "set font" function. This issue occurs when...

CVE-2018-19492

An issue was discovered in cairo.trm in Gnuplot 5.2.5. This issue allows an attacker to conduct a buffer overflow with an arbitrary amount of data in the cairotrmoptions function. This flaw is caused by a missing size check of an argument passed to the "set font" function. This issue occurs when...

CVE-2018-19492

An issue was discovered in cairo.trm in Gnuplot 5.2.5. This issue allows an attacker to conduct a buffer overflow with an arbitrary amount of data in the cairotrmoptions function. This flaw is caused by a missing size check of an argument passed to the "set font" function. This issue occurs when...