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CVE-2017-5402
Published: Jun 11, 2018
Modified: Aug 5, 2024
PUBLISHED
Description
A use-after-free can occur when events are fired for a "FontFace" object after the object has been already been destroyed while working with fonts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 52 |
Mozilla | Firefox ESR | affected unspecified - < 45.8 |
Mozilla | Thunderbird | affected unspecified - < 52affected unspecified - < 45.8 |
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1334876
x_refsource_CONFIRM
RHSA-2017:0459
vendor-advisory
x_refsource_REDHAT
https://www.mozilla.org/security/advisories/mfsa2017-09/
x_refsource_CONFIRM
DSA-3832
vendor-advisory
x_refsource_DEBIAN
https://www.mozilla.org/security/advisories/mfsa2017-07/
x_refsource_CONFIRM
https://www.mozilla.org/security/advisories/mfsa2017-05/
x_refsource_CONFIRM
1037966
vdb-entry
x_refsource_SECTRACK
96664
vdb-entry
x_refsource_BID
GLSA-201705-06
vendor-advisory
x_refsource_GENTOO
RHSA-2017:0461
vendor-advisory
x_refsource_REDHAT
DSA-3805
vendor-advisory
x_refsource_DEBIAN
https://www.mozilla.org/security/advisories/mfsa2017-06/
x_refsource_CONFIRM
RHSA-2017:0498
vendor-advisory
x_refsource_REDHAT
GLSA-201705-07
vendor-advisory
x_refsource_GENTOO
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