PT-2019-14608 · Picoc+1 · Picoc+1

Published 2018-12-15 · Updated 2020-08-24 · CVE-2019-16277

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PicoC version 2.1

Description The issue is related to a heap-based buffer overflow in the StringStrcpy function, located in cstdlib/string.c, which is called from ExpressionParseFunctionCall in expression.c.

Recommendations For PicoC version 2.1, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2018-2855

CVE-2019-16277

Affected Products

Alt Linux

Picoc

References · 3

• 🔥 https://gitlab.com/zsaleeba/picoc/issues/44 · Exploit
• https://osv.dev/vulnerability/CVE-2019-16277 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-16277 · Security Note