dnsmasq: NSEC bitmap parsing infinite loop

A denial of service vulnerability was discovered in dnsmasq's DNSSEC validation. When parsing NSEC and NSEC3 bitmap records, the window iteration logic fails to account for the 2-byte window header when advancing through the bitmap data. A specially crafted DNS response with a zero-length bitmap...

dnsmasq: NSEC bitmap parsing infinite loop

A denial of service vulnerability was discovered in dnsmasq's DNSSEC validation. When parsing NSEC and NSEC3 bitmap records, the window iteration logic fails to account for the 2-byte window header when advancing through the bitmap data. A specially crafted DNS response with a zero-length bitmap...

Siemens Syngo FastView 缓冲区错误漏洞

Siemens Syngo FastView is a standalone viewer of Dicom 2 images available on Dicom exchange media from Siemens, Germany. An out-of-bounds write vulnerability exists in Siemens Syngo FastView, which stems from a lack of proper validation of user-supplied data when parsing BMP files. An attacker...