CVE-2018-18512

Summary

A use-after-free vulnerability can occur while playing a sound notification in Thunderbird. The memory storing the sound data is immediately freed, although the sound is still being played asynchronously, leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 60.5.

Affected Software

Weaknesses

• Use-after-free during sound notifications

ADP Enrichment

CVE Program Container

Additional References

• https://www.mozilla.org/security/advisories/mfsa2019-03/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1482659

References

• https://www.mozilla.org/security/advisories/mfsa2019-03/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1482659

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