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7.8

CVE-2022-22893: Jerryscript 3.0.0 was discovered to contain a stack overflow via vm_loop.lto_priv.304 in /jerry-core/vm/vm.c.

CVE-2022-22893 · published 4 years ago
Summary

Jerryscript 3.0.0 was discovered to contain a stack overflow via vm_loop.lto_priv.304 in /jerry-core/vm/vm.c.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
jerryscript jerryscript 3.0.0
cpe:2.3:a:jerryscript:jerryscript:3.0.0:*:*:*:*:*:*:*
Original advisory text
Jerryscript 3.0.0 was discovered to contain a stack overflow via vm_loop.lto_priv.304 in /jerry-core/vm/vm.c.
Jerryscript 3.0.0 was discovered to contain a stack overflow via vm_loop.lto_priv.304 in /jerry-core/vm/vm.c.
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker full control (estimated)
Severity
7.8 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-787Out-of-bounds Write
Timeline
Published20 Jan 2022
Updated4 Nov 2026
First seen29 Sep 2026
Sources
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