CVE-2021-29947

First published: Mon Apr 19 2021(Updated: )

Mozilla developers and community members reported memory safety bugs present in Firefox 87. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 88.

Credit: security@mozilla.org

Affected Software	Affected Version	How to fix
Mozilla Firefox	<88	88
	<88	88
Mozilla Firefox	<88.0

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Parent vulnerabilities

(Appears in the following advisories)

MFSA2021-16

Peer vulnerabilities

(Found alongside the following vulnerabilities)

agent/type
agent/first-publish-date
agent/softwarecombine
agent/weakness
agent/author
agent/severity
agent/references
agent/description
collector/mozilla-advisory
agent/software-canonical-lookup-request
source/Mozilla
agent/software-canonical-lookup
collector/nvd-index
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/tags
agent/event
agent/trending
vendor/mozilla
canonical/mozilla firefox

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