CVE-2026-5450

Calling the scanf family of functions with a %mc malloc'd character match in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer overflow...

CVE-2023-34095 cpdb-libs vulnerable to buffer overflows via scanf

cpdb-libs provides frontend and backend libraries for the Common Printing Dialog Backends CPDB project. In versions 1.0 through 2.0b4, cpdb-libs is vulnerable to buffer overflows via improper use of scanf3. cpdb-libs uses the fscanf and scanf functions to parse command lines and configuration...

UBUNTU-CVE-2011-5320

scanf and related functions in glibc before 2.15 allow local users to cause a denial of service segmentation fault via a large string of 0s...