ZeroHour

CVE-2020-14315

PoC
CVSS 3.1
9.8 critical
EPSS
3%p84
Published
()
Modified
Description

A memory corruption vulnerability is present in bspatch as shipped in Colin Percival’s bsdiff tools version 4.3. Insufficient checks when handling external inputs allows an attacker to bypass the sanity checks in place and write out of a dynamically allocated buffer boundaries.

Vendors
daemonology
Products
bsdiff
Weakness
CWE-787
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

In the news

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