CVE-2020-15683 (GCVE-0-2020-15683)

Vulnerability from cvelistv5 – Published: 2020-10-22 20:32 – Updated: 2024-08-04 13:22
VLAI?
Summary
Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. 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 ESR < 78.4, Firefox < 82, and Thunderbird < 78.4.
Severity ?
No CVSS data available.
CWE
  • Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox ESR Affected: unspecified , < 78.4 (custom)
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    Mozilla Firefox Affected: unspecified , < 82 (custom)
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    Mozilla Thunderbird Affected: unspecified , < 78.4 (custom)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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