Multiple vulnerabilities in Mozilla Firefox

Description

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code, obtain sensitive information.

Below is a complete list of vulnerabilities:

1. Out of bounds write vulnerability in PathOps can be exploited to cause denial of service.
2. Out of bounds write vulnerability in HTTP Alternate Services can be exploited to cause denial of service.
3. Out of bounds write vulnerability in FilterNodeD2D1 can be exploited to cause denial of service.
4. Use after free vulnerability of ImageBitmap during process shutdown can be exploited to cause denial of service.
5. Use after free vulnerability in Ion Compiler can be exploited to cause denial of service.
6. Memory safety vulnerability can be exploited to execute arbitrary code.
7. Double-free vulnerability in process spawning on Windows can be exploited to cause denial of service.
8. Memory corruption vulnerability in Ion Hints can be exploited to cause denial of service.
9. A memory leak vulnerability can be exploited to obtain sensitive information.

Original advisories

• MFSA2023-41

Related products

• Mozilla-Firefox

CVE list

• CVE-2023-5169
  high
• CVE-2023-5173
  critical
• CVE-2023-5168
  critical
• CVE-2023-5175
  critical
• CVE-2023-5171
  high
• CVE-2023-5176
  critical
• CVE-2023-5174
  critical
• CVE-2023-5172
  critical
• CVE-2023-5170
  high

Read more

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