JerryScript 4e58ccf68070671e1fff5cd6673f0c1d5b80b166 lit-char-helpers.c lit_char_to_utf8_bytes memory corruption

A vulnerability, which was classified as critical, was found in JerryScript 4e58ccf68070671e1fff5cd6673f0c1d5b80b166. This affects the function lit_char_to_utf8_bytes of the file jerry-core/lit/lit-char-helpers.c. The manipulation with an unknown input leads to a memory corruption vulnerability (Code Execution). CWE is classifying the issue as CWE-119. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 07/25/2019. This vulnerability is uniquely identified as CVE-2019-1010176 since 03/20/2019. Technical details are known, but no exploit is available.

Applying the patch 505dace719aebb3308a3af223cfaa985159efae0 is able to eliminate this problem.

Name

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Memory corruption / Code Execution (CWE-119)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 505dace719aebb3308a3af223cfaa985159efae0

03/20/2019 CVE assigned
07/25/2019 +127 days Advisory disclosed
07/25/2019 +0 days VulDB entry created
07/25/2019 +0 days VulDB last update
CVE: CVE-2019-1010176 (🔒)Created: 07/25/2019 09:23 PM
Complete: 🔍

Comments are closed.