PT-2020-15636 · Skype · Silk-V3-Decoder

Published 2020-09-09 · Updated 2021-07-21 · CVE-2020-24074

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions silk-v3-decoder version 20160922

Description The issue arises from the decode program in the silk-v3-decoder not strictly checking data, leading to a buffer overflow.

Recommendations For silk-v3-decoder version 20160922, update to a newer version that includes stricter data checking to prevent buffer overflows. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

RCE

Weakness Enumeration

CWE-119

CWE-20

Related Identifiers

CVE-2020-24074

Affected Products

Silk-V3-Decoder

References · 4

• 🔥 https://github.com/kn007/silk-v3-decoder/issues/62 · Exploit
• https://github.com/kn007/silk-v3-decoder/commit/d216599502662db01c07cc0dfd95ff1f1eaaea02 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-24074 · Security Note
• https://osv.dev/vulnerability/CVE-2020-24074 · Vendor Advisory