mgetty buffer overflow vulnerability (CNVD-2019-24740)

mgetty is a modem handler. A buffer overflow vulnerability exists in the 'putwhitespan' function of the g3/pbm2g3.c file in versions of mgetty prior to 1.2.1. The vulnerability stems from a networked system or product performing operations in memory without properly validating data boundaries,...

Design/Logic Flaw

mgetty prior to 1.2.1 is affected by: out-of-bounds read. The impact is: DoS, the program may crash if the memory is not mapped. The component is: putwhitespan in g3/pbm2g3.c. The attack vector is: Local, the victim must open a specially crafted file. The fixed version is: 1.2.1...

UBUNTU-CVE-2019-1010190

mgetty prior to 1.2.1 is affected by: out-of-bounds read. The impact is: DoS, the program may crash if the memory is not mapped. The component is: putwhitespan in g3/pbm2g3.c. The attack vector is: Local, the victim must open a specially crafted file. The fixed version is: 1.2.1...

CVE-2019-1010190

mgetty prior to 1.2.1 is affected by: out-of-bounds read. The impact is: DoS, the program may crash if the memory is not mapped. The component is: putwhitespan in g3/pbm2g3.c. The attack vector is: Local, the victim must open a specially crafted file. The fixed version is: 1.2.1...