CVE-2019-17005

Summary

The plain text serializer used a fixed-size array for the number of <ol> elements it could process; however it was possible to overflow the static-sized array leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

Affected Software

Weaknesses

• Buffer overflow in plain text serializer

ADP Enrichment

CVE Program Container

Additional References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1584170
• https://www.mozilla.org/security/advisories/mfsa2019-36/
• https://www.mozilla.org/security/advisories/mfsa2019-38/
• https://www.mozilla.org/security/advisories/mfsa2019-37/
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html
• https://usn.ubuntu.com/4241-1/
• https://access.redhat.com/errata/RHSA-2020:0292
• https://access.redhat.com/errata/RHSA-2020:0295
• https://security.gentoo.org/glsa/202003-02
• https://security.gentoo.org/glsa/202003-10
• https://usn.ubuntu.com/4335-1/

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1584170
• https://www.mozilla.org/security/advisories/mfsa2019-36/
• https://www.mozilla.org/security/advisories/mfsa2019-38/
• https://www.mozilla.org/security/advisories/mfsa2019-37/
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html
• https://usn.ubuntu.com/4241-1/
• https://access.redhat.com/errata/RHSA-2020:0292
• https://access.redhat.com/errata/RHSA-2020:0295
• https://security.gentoo.org/glsa/202003-02
• https://security.gentoo.org/glsa/202003-10
• https://usn.ubuntu.com/4335-1/

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