#Firefox esr 38.2.1 code

Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. (CVE-2022-40960) - Mozilla developers Nika Layzell, Timothy Nikkel, Sebastian Hengst, Andreas Pehrson, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 104 and Firefox ESR 102.2. This could lead to a use-after- free causing a potentially exploitable crash. (CVE-2022-40959) - Concurrent use of the URL parser with non-UTF-8 data was not thread-safe. (CVE-2022-40958) - During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a bypass that leaked device permissions into untrusted subdocuments. (CVE-2022-40957) - By injecting a cookie with certain special characters, an attacker on a shared subdomain which is not a secure context could set and thus overwrite cookies from a secure context, leading to session fixation and other attacks. This bug only affects Firefox on ARM64 platforms.

#Firefox esr 38.2.1 code

(CVE-2022-40956) - Inconsistent data in instruction and data cache when creating wasm code could lead to a potentially exploitable crash. When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. Description The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3121 advisory. Synopsis The remote Debian host is missing one or more security-related updates.