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CVE-2024-11706

Nov. 26, 2024, 5:15 p.m.

Tags

CWE-476
security@mozilla.org
2024-11-26
CVE-2024-11706

CVSS Score

6.5 / 10

Product(s) Impacted

Firefox

  • < 133

Thunderbird

  • < 133

Description

A null pointer dereference may have inadvertently occurred in `pk12util`, and specifically in the `SEC_ASN1DecodeItem_Util` function, when handling malformed or improperly formatted input files. This vulnerability affects Firefox < 133 and Thunderbird < 133.

Weaknesses

CWE-476
NULL Pointer Dereference

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

CWE ID: 476

Date

Published: Nov. 26, 2024, 2:15 p.m.

Last Modified: Nov. 26, 2024, 5:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@mozilla.org

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

Base Score
6.5
Exploitability Score
2.8
Impact Score
3.6
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

https://bugzilla.mozilla.org/ security@mozilla.org
https://www.mozilla.org/ security@mozilla.org
https://www.mozilla.org/ security@mozilla.org