PT-2025-33878 · Mozilla+1 · Firefox+1

Ameen Basha M K + 1 · Published 2025-07-22 · Updated 2025-10-01 · CVE-2025-8364

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 141

Description: A crafted URL utilizing a blob: URI could conceal the actual origin of the page, potentially leading to a spoofing attack. This issue specifically impacted Android operating systems.

Recommendations: Update Firefox to version 141 or later.

Fix

UI Misrepresentation of Critical Information

Weakness Enumeration

CWE-451

Related Identifiers

ALT-PU-2025-10124

ALT-PU-2025-11497

BDU:2025-10495

CVE-2025-8364

Affected Products

Alt Linux

Firefox

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-8364 · Security Note
• https://bdu.fstec.ru/vul/2025-10495 · Security Note
• https://mozilla.org/en-US/security/advisories/mfsa2025-56 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-8364 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2025-56 · Vendor Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1969937 · Note
• https://bugzilla.mozilla.org/show_bug.cgi?id=1909609 · Note
• https://t.me/CVEtracker/30402 · Telegram Post
• https://twitter.com/CVEnew/status/1957914216892948639 · Twitter Post