PT-2019-11489 · Jsish · Jsish

Published 2019-07-23 · Updated 2019-07-23 · CVE-2019-1010169

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Jsish version 2.4.77

Description: The issue is related to an out-of-bounds read, which can lead to a denial of service. It affects the lexer getchar function in the jsiLexer.c file. The attack vector involves executing crafted JavaScript code.

Recommendations: For Jsish version 2.4.77, update to version 2.4.78 to resolve the issue. As a temporary workaround, consider restricting the execution of crafted JavaScript code to minimize the risk of exploitation.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2019-1010169

Affected Products

Jsish

References · 3

• 🔥 https://jsish.org/fossil/jsi/tktview/3a069014976f3422d9d96821dc555c8326c02ae3 · Exploit
• https://osv.dev/vulnerability/CVE-2019-1010169 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1010169 · Security Note