Critical severity9.8NVD Advisory· Published Aug 5, 2021· Updated Jun 17, 2026
CVE-2021-29978
CVE-2021-29978
Description
Multiple low security issues were discovered and fixed in a security audit of Mozilla VPN 2.x branch as part of a 3rd party security audit. This vulnerability affects Mozilla VPN < 2.3.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Range: <2.3
<2.3+ 1 more
- (no CPE)range: <2.3
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
15- github.com/mozilla-mobile/mozilla-vpn-client/pull/816nvdPatchThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/799nvdExploitThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/800nvdExploitThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/806nvdExploitThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/797nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/798nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/801nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/803nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/804nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/805nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/808nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/809nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/810nvdThird Party Advisory
- github.com/mozilla-mobile/mozilla-vpn-client/issues/812nvdThird Party Advisory
- www.mozilla.org/security/advisories/mfsa2021-31/nvdVendor Advisory
News mentions
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