UBUNTU-CVE-2022-34480
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UBUNTU-CVE-2022-34480
Published: 5 Jul 2022Last Modified: 22 Apr 2026
Upstream:
Aliases:
Summary:
Details: Within the <code>lg_init()</code> function, if several allocations succeed but then one fails, an uninitialized pointer would have been freed despite never being allocated. This vulnerability affects Firefox < 102.
References: https://ubuntu.com/security/CVE-2022-34480, https://www.mozilla.org/en-US/security/advisories/mfsa2022-24/#CVE-2022-34480, https://ubuntu.com/security/notices/USN-5504-1, https://ubuntu.com/security/notices/USN-5506-1, https://ubuntu.com/security/notices/USN-5872-1, https://www.cve.org/CVERecord?id=CVE-2022-34480
Affected packages
Package
Name: nss
Purl: pkg:deb/ubuntu/nss@2:3.28.4-0ubuntu0.14.04.5+esm11?arch=source&distro=trusty/esm
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -2:3.28.4-0ubuntu0.14.04.5+esm11
Affected versions
2:3.15.1-1ubuntu1
2:3.15.2-1
2:3.15.3-1
2:3.15.3.1-1
2:3.15.3.1-1.1
2:3.15.3.1-1.1ubuntu1
2:3.15.4-1ubuntu3
2:3.15.4-1ubuntu4
2:3.15.4-1ubuntu5
2:3.15.4-1ubuntu6
2:3.15.4-1ubuntu7
2:3.15.4-1ubuntu7.1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
