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6.5 Medium

CVE-2023-5388 NSS was susceptible to a timing side-channel attack when performing RSA decryption

Description

NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

Affected products and versions

Product Affected versions Fixed in
Firefox 124 earliest → < 124 124
Firefox ESR 115.9 earliest → < 115.9 115.9
Thunderbird 115.9 earliest → < 115.9 115.9

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The 2221 CVEs of Firefox →
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