Kaspersky ID:
KLA15730
Detect Date:
08/23/2022
Updated:
01/25/2024

Description

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, obtain sensitive information, spoof user interface, cause denial of service.

Below is a complete list of vulnerabilities:

  1. Memory safety vulnerability can be exploited to execute arbitrary code.
  2. Security bypass vulnerability in iframe can be exploited to bypass security restrictions.
  3. Security UI vulnerability in XSLT error handling can be exploited to spoof user interface and obtain sensitive information.
  4. Race condition vulnerability in the PK11_ChangePW function can be exploited to cause denial of service

Original advisories

Related products

CVE list

  • CVE-2022-38478
    critical
  • CVE-2022-38477
    critical
  • CVE-2022-38473
    critical
  • CVE-2022-38472
    high
  • CVE-2022-38476
    critical

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com

Found an inaccuracy in the description of this vulnerability? Let us know!
Kaspersky Next
Let’s go Next: redefine your business’s cybersecurity
Learn more
New Kaspersky!
Your digital life deserves complete protection!
Learn more
Confirm changes?
Your message has been sent successfully.