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24 results · Page 1/1
gpsd through release-3.27.5, fixed at commit 4c06658, contains a code injection vulnerability in the gpsprof utility that allows an attacker who controls GPS input data to execute arbitrary OS commands by injecting malicious content into the SKY.satellites[].used field, which is inserted unsanitized into a gnuplot heredoc data block. Attackers can supply a used value containing the string EOD to terminate the heredoc early and append gnuplot system() calls, achieving OS command execution as the user running gpsprof when the generated plot script is processed by gnuplot in polar mode.
gnuplot is affected by a heap buffer overflow at function utf8_copy_one.
gnuplot
A flaw was found in GNUPlot. A segmentation fault via IO_str_init_static_internal may jeopardize the environment.
A flaw was found in gnuplot. The X11_graphics() function may lead to a segmentation fault and cause a system crash.
gnuplot · redhat