Several flaws were found in tiffcrop, a program distributed by tiff, the Tag Image File Format (TIFF) library and tools. A specially crafted tiff file can lead to an out-of-bounds write or read resulting in a denial of service.
Multiple security vulnerabilities have been discovered in Asterisk, an Open Source Private Branch Exchange. Buffer overflows and other programming errors could be exploited for launching a denial of service attack or the execution of arbitrary code.
Multiple security issues were discovered in Sox, the Swiss Army knife of sound processing programs, which could result in denial of service or potentially the execution of arbitrary code if a malformed audio file is processed.
Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code. For the stable distribution (bullseye), these problems have been fixed in
Multiple security vulnerabilities were discovered in snort, a flexible Network Intrusion Detection System, which could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or bypass filtering technology on an affected device and ex-filtrate data from a compromised host.