PT-2017-2179 · Microsoft · Chakracore+1

Rajatd · Published 2017-05-15 · Updated 2022-05-17 · CVE-2017-0252

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 Microsoft Chakra Core (affected versions not specified) Microsoft Edge (affected versions not specified)

Description A remote code execution issue exists in the way JavaScript engines handle objects in memory, potentially allowing a remote attacker to execute arbitrary code. This is due to a memory corruption issue when rendering. The vulnerability can be exploited by causing a buffer operation to go out of bounds in memory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2017-01372

CVE-2017-0252

GHSA-GHWQ-7V3R-5433

Affected Products

Chakracore

Edge

References · 7

• https://github.com/Microsoft/ChakraCore/pull/2959 · Patch
• https://osv.dev/vulnerability/CVE-2017-0252 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-0252 · Security Note
• https://osv.dev/vulnerability/GHSA-ghwq-7v3r-5433 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01372 · Security Note
• https://github.com/chakra-core/ChakraCore · Note
• https://github.com/chakra-core/ChakraCore/commit/f95aa762f89adb4c5ae187e2ee11c37add784ee9 · Note