// For flags

CVE-2024-3852

Mozilla: GetBoundName in the JIT returned the wrong object

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

GetBoundName podría devolver la versión incorrecta de un objeto cuando se aplicaron optimizaciones JIT. Esta vulnerabilidad afecta a Firefox &lt; 125 y Firefox ESR &lt; 115.10.

The Mozilla Foundation Security Advisory describes this flaw as:

GetBoundName could return the wrong version of an object when JIT optimizations were applied.

*Credits: Logan Stratton
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-04-15 CVE Reserved
  • 2024-04-16 CVE Published
  • 2024-04-23 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-386: Symbolic Name not Mapping to Correct Object
  • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
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