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CVE-2017-7813
Published: Jun 11, 2018
Modified: Aug 5, 2024
PUBLISHED
Description
Inside the JavaScript parser, a cast of an integer to a narrower type can result in data read from outside the buffer being parsed. This usually results in a non-exploitable crash, but can leak a limited amount of information from memory if it matches JavaScript identifier syntax. This vulnerability affects Firefox < 56.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 56 |
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1383951
x_refsource_CONFIRM
1039465
vdb-entry
x_refsource_SECTRACK
https://www.mozilla.org/security/advisories/mfsa2017-21/
x_refsource_CONFIRM
101057
vdb-entry
x_refsource_BID
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