PT-2020-13971
CVE-2020-14315
·
Published
2020-09-16
·
Updated
2022-01-01
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
bsdiff tools version 4.3
Description
A memory corruption issue is present due to insufficient checks when handling external inputs, allowing an attacker to bypass sanity checks and write out of a dynamically allocated buffer's boundaries.
Recommendations
For version 4.3, consider updating to a newer version that addresses this issue, as the current version allows for memory corruption due to insufficient input checks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Found an issue in the description? Have something to add? Feel free to write us 👾