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CVE-2017-5448 - log back

CVE-2017-5448 created at 25 Sep 2019 19:31:40
Severity	+ High
Remote	+ Remote
Type	+ Arbitrary code execution
Description	+ A security issue has been found in Firefox < 53, an out-of-bounds write in ClearKeyDecryptor while decrypting some Clearkey-encrypted media content. The ClearKeyDecryptor code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash.
References	+ https://www.mozilla.org/en-US/security/advisories/mfsa2017-10/#CVE-2017-5448 + https://bugzilla.mozilla.org/show_bug.cgi?id=1346648
Notes