PT-2025-33874 · Mozilla · Firefox For Ios

Antoine Morin · Published 2025-08-19 · Updated 2025-08-20 · CVE-2025-55028

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Firefox for iOS versions prior to 142

Description: Malicious scripts utilizing repetitive JavaScript alerts can prevent client user interaction, potentially leading to denial of service attacks.

Recommendations: Update Firefox for iOS to version 142 or later.

Fix

DoS

Improper Resource Release

Resource Exhaustion

Weakness Enumeration

CWE-404

CWE-400

Related Identifiers

BDU:2025-10482

CVE-2025-55028

Affected Products

Firefox For Ios

References · 8

• https://bdu.fstec.ru/vul/2025-10482 · Security Note
• https://mozilla.org/en-US/security/advisories/mfsa2025-68 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-55028 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2025-68 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-55028 · Security Note
• https://bugzilla.mozilla.org/show_bug.cgi?id=1850240 · Note
• https://twitter.com/CVEnew/status/1957914211943617000 · Twitter Post
• https://t.me/CVEtracker/30394 · Telegram Post