CVE-2026-1145

A flaw has been found in quickjs-ng quickjs up to 0.11.0. Affected by this vulnerability is the function js_typed_array_constructor_ta of the file quickjs.c. This manipulation causes heap-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: 53aebe66170d545bb6265906fe4324e4477de8b4. It is suggested to install a patch to address this issue.

CVSS v3 6.3 MEDIUM
CVSS v2.0 7.5 HIGH

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/paralin/quickjs/commit/53aebe66170d545bb6265906fe4324e4477de8b4	Patch
https://github.com/quickjs-ng/quickjs/issues/1305	Exploit Issue Tracking
https://github.com/quickjs-ng/quickjs/issues/1305#issue-3785444372	Issue Tracking Exploit
https://github.com/quickjs-ng/quickjs/pull/1306	Patch Issue Tracking
https://vuldb.com/?ctiid.341738	Permissions Required VDB Entry
https://vuldb.com/?id.341738	Third Party Advisory VDB Entry
https://vuldb.com/?submit.735539	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:quickjs-ng:quickjs:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-01-19 09:16

Updated : 2026-01-30 14:59

NVD link : CVE-2026-1145

Mitre link : CVE-2026-1145

CVE.ORG link : CVE-2026-1145

JSON object : View

Products Affected

quickjs-ng

quickjs

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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