ISOMAN

CVE

CVE-2020-15659

Mozilla developers and community members reported memory safety bugs present in Firefox 78 and Firefox ESR 78.0. 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 < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1.

Severity
HIGH
CVSS
8.8
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource
Ubuntu16.04.7 amd64 desktopunknownsource
Ubuntu16.04.6 i386 desktopunknownsource
Ubuntu16.04.7 amd64 serverunknownsource
Ubuntu16.04.6 i386 serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html
  2. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html
  3. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html
  4. https://bugzilla.mozilla.org/buglist.cgi?bug_id=1550133%2C1633880%2C1643613%2C1644839%2C1645835%2C1646006%2C1646787%2C1649347%2C1650811%2C1651678
  5. https://usn.ubuntu.com/4443-1/
  6. https://www.mozilla.org/security/advisories/mfsa2020-30/
  7. https://www.mozilla.org/security/advisories/mfsa2020-31/
  8. https://www.mozilla.org/security/advisories/mfsa2020-32/
  9. https://www.mozilla.org/security/advisories/mfsa2020-33/
  10. https://www.mozilla.org/security/advisories/mfsa2020-35/
  11. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html
  12. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html
  13. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html
  14. https://bugzilla.mozilla.org/buglist.cgi?bug_id=1550133%2C1633880%2C1643613%2C1644839%2C1645835%2C1646006%2C1646787%2C1649347%2C1650811%2C1651678
  15. https://usn.ubuntu.com/4443-1/
  16. https://www.mozilla.org/security/advisories/mfsa2020-30/
  17. https://www.mozilla.org/security/advisories/mfsa2020-31/
  18. https://www.mozilla.org/security/advisories/mfsa2020-32/
  19. https://www.mozilla.org/security/advisories/mfsa2020-33/
  20. https://www.mozilla.org/security/advisories/mfsa2020-35/