6.5

CVE-2024-11706: mozilla firefox NULL Pointer Dereference

CVSS: 6.5v3.1MediumAnalyzed
AliasesUBUNTU-CVE-2024-11706CGA-5rv5-wmwj-49pgCGA-xhvv-33g7-h9m9
Published 26-11-2024Last modified 26-11-2024
Open JSON

Vulnerability summary

CVE-2024-11706 is a medium (CVSS 6.5) NULL Pointer Dereference vulnerability in mozilla firefox. EPSS estimates a 0.47% chance of exploitation in the next 30 days, higher than 39.1% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.47%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 4
OPENSUSE-SU-2024:14583-1OPENSUSE-SU-2026:11373-1USN-7134-1CGA-6MHG-G8P6-XPVG

Timeline

  1. 26-11-2024
    PublishedVulnerability first disclosed.
  2. 26-11-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

0.47%

Chance of exploitation in the next 30 days

Percentile

39%

Versus all other CVEs

30-day change

0.00 pp

From 0.47% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.47%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu8 products
  • firefox< 133.0+build2-0ubuntu0.20.04.1
  • mozjs102All versions (No fix recorded)
  • mozjs115All versions (No fix recorded)
  • mozjs38All versions (No fix recorded)
  • mozjs52All versions (No fix recorded)
Chainguard2 products
  • firefox< 133.0-r0
  • firefox-esr< 133-r0
Mozilla2 products
Wolfi1 product
  • firefox< 133.0-r0

4 vendors · 13 products

References

7 links