PYSEC-2019-257

http.c in Exiv2 through 0.27.1 allows a malicious http server to cause a denial of service crash due to a NULL pointer dereference by returning a crafted response that lacks a space character...

DEBIAN-CVE-2007-6437

Balabit syslog-ng 2.0.x before 2.0.6 and 2.1.x before 2.1.8 allows remote attackers to cause a denial of service crash via a message with a timestamp that does not contain a trailing space, which triggers a NULL pointer dereference...