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Ubuntu: 6120-2 Urgent: SpiderMonkey Code Injection Severity Critical

ubuntu
Calendar Grey May 30, 2023
Dist Ubuntu Esm H88
Several vulnerabilities have been patched in SpiderMonkey, addressing potential risks of remote code execution as well as denial-of-service threats.
Several security issues were fixed in SpiderMonkey.

Summary

Several security issues were fixed in SpiderMonkey.

Software Description:

- mozjs102: SpiderMonkey JavaScript library

Details:

Several security issues were discovered in the SpiderMonkey JavaScript

library. If a user were tricked into opening malicious JavaScript

applications or processing malformed data, a remote attacker could exploit

a variety of issues related to JavaScript security, including denial of

service attacks, and arbitrary code execution.

Topics%20covered

Topics Covered

security advisory denial of service Ubuntu remote execution arbitrary code code injection SpiderMonkey

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 23.04:
   libmozjs-102-0                  102.11.0-0ubuntu0.23.04.1

Ubuntu 22.10:
   libmozjs-102-0                  102.11.0-0ubuntu0.22.10.1

Ubuntu 22.04 LTS:
   libmozjs-102-0                  102.11.0-0ubuntu0.22.04.1

After a standard system update you need to reboot your computer to make all
the necessary changes.

References

https://ubuntu.com/security/notices/USN-6120-1

CVE-2023-25735, CVE-2023-25739, CVE-2023-25751, CVE-2023-29535,

CVE-2023-29536, CVE-2023-29548, CVE-2023-29550, CVE-2023-32211,

CVE-2023-32215

Severity
critical
Lowest
Low
Medium
High
Critical

May 30, 2023

Topics%20covered

Topics Covered

security advisory denial of service Ubuntu remote execution arbitrary code code injection SpiderMonkey

Package Information

https://launchpad.net/ubuntu/+source/mozjs102/102.11.0-0ubuntu0.23.04.1
https://launchpad.net/ubuntu/+source/mozjs102/102.11.0-0ubuntu0.22.10.1
https://launchpad.net/ubuntu/+source/mozjs102/102.11.0-0ubuntu0.22.04.1

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