Bug 2362575 (CVE-2025-46687) - CVE-2025-46687 quickjs-ng: "Heap-Based Buffer Overflow in QuickJS's JS_ReadString Function
Summary: CVE-2025-46687 quickjs-ng: "Heap-Based Buffer Overflow in QuickJS's JS_ReadSt...
Keywords:
Status: NEW
Alias: CVE-2025-46687
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2362613 2362614 2362615 2362616 2362617 2362618
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-04-27 20:01 UTC by OSIDB Bzimport
Modified: 2025-04-28 04:53 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-04-27 20:01:15 UTC 
quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.
Note You need to log in before you can comment on or make changes to this bug.