In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsLearn about NULL Pointer Dereference vulnerabilities in an interactive lesson.
Start learningUpgrade Debian:unstable
gst-plugins-base1.0
to version 1.24.10-1 or higher.
Note: Versions mentioned in the description apply only to the upstream gst-plugins-base1.0
package and not the gst-plugins-base1.0
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been detected in the parse_lrc function within gstsubparse.c. The parse_lrc function calls strchr() to find the character ']' in the string line. The pointer returned by this call is then passed to g_strdup(). However, if the string line does not contain the character ']', strchr() returns NULL, and a call to g_strdup(start + 1) leads to a null pointer dereference. This vulnerability is fixed in 1.24.10.