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CVE-2022-39392

Medium priority
Ignored

Wasmtime is a standalone runtime for WebAssembly. Prior to version 2.0.2, there is a bug in Wasmtime's implementation of its pooling instance allocator when the allocator is configured to give WebAssembly instances a maximum of...

7 affected packages

firefox, mozjs38, mozjs52, mozjs68, mozjs78...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
firefox Not affected Not affected Not in release Ignored
mozjs38 Not in release Not in release Ignored
mozjs52 Not in release Ignored Ignored
mozjs68 Not in release Ignored Not in release
mozjs78 Not in release Ignored Not in release Not in release
mozjs91 Ignored Not in release Not in release
thunderbird Ignored Ignored Not in release Ignored
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CVE-2022-42932

Medium priority

Some fixes available 6 of 14

Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort...

7 affected packages

mozjs78, firefox, mozjs38, mozjs52, mozjs68...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
mozjs78 Not in release Ignored Not in release Not in release
firefox Not affected Not affected Fixed Fixed
mozjs38 Not in release Not in release Not in release Ignored
mozjs52 Not in release Not in release Ignored Ignored
mozjs68 Not in release Not in release Ignored Not in release
mozjs91 Not in release Ignored Not in release Not in release
thunderbird Not affected Fixed Fixed Fixed
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CVE-2022-42928

Medium priority

Some fixes available 6 of 14

Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox <...

7 affected packages

mozjs38, mozjs78, mozjs68, firefox, thunderbird...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
mozjs38 Not in release Not in release Not in release Ignored
mozjs78 Not in release Ignored Not in release Not in release
mozjs68 Not in release Not in release Ignored Not in release
firefox Not affected Not affected Fixed Fixed
thunderbird Not affected Fixed Fixed Fixed
mozjs52 Not in release Not in release Ignored Ignored
mozjs91 Not in release Ignored Not in release Not in release
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CVE-2022-37609

Medium priority
Needs evaluation

Prototype pollution vulnerability in beautify-web js-beautify 1.13.7 via the name variable in options.js.

8 affected packages

firefox, mozjs78, node-js-beautify, thunderbird, mozjs38...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
firefox Not affected Not affected Not in release Ignored
mozjs78 Not in release Ignored Not in release Not in release
node-js-beautify Needs evaluation Needs evaluation Needs evaluation Needs evaluation
thunderbird Ignored Ignored Not in release Ignored
mozjs38 Not in release Not in release Ignored
mozjs52 Not in release Ignored Ignored
mozjs68 Not in release Ignored Not in release
mozjs91 Ignored Not in release Not in release
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CVE-2022-40962

Medium priority

Some fixes available 5 of 13

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. Some of these bugs showed evidence...

7 affected packages

mozjs52, mozjs68, mozjs78, mozjs91, thunderbird...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
mozjs52 Not in release Ignored Ignored
mozjs68 Not in release Ignored Not in release
mozjs78 Not in release Ignored Not in release Not in release
mozjs91 Ignored Not in release Not in release
thunderbird Not affected Fixed Fixed Fixed
firefox Not affected Not affected Fixed Fixed
mozjs38 Not in release Not in release Ignored
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CVE-2022-40957

Medium priority

Some fixes available 5 of 13

Inconsistent data in instruction and data cache when creating wasm code could lead to a potentially exploitable crash.<br>*This bug only affects Firefox on ARM64 platforms.*. This vulnerability affects Firefox ESR < 102.3,...

7 affected packages

firefox, mozjs78, mozjs91, thunderbird, mozjs38...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
firefox Not affected Not affected Fixed Fixed
mozjs78 Not in release Ignored Not in release Not in release
mozjs91 Ignored Not in release Not in release
thunderbird Not affected Fixed Fixed Fixed
mozjs38 Not in release Not in release Ignored
mozjs52 Not in release Ignored Ignored
mozjs68 Not in release Ignored Not in release
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CVE-2022-38478

Medium priority

Some fixes available 5 of 14

Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...

7 affected packages

mozjs78, firefox, mozjs38, mozjs52, mozjs68...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
mozjs78 Not in release Ignored Not in release Not in release
firefox Not affected Not affected Fixed Fixed
mozjs38 Not in release Not in release Not in release Ignored
mozjs52 Not in release Not in release Ignored Ignored
mozjs68 Not in release Not in release Ignored Not in release
mozjs91 Not in release Ignored Not in release Not in release
thunderbird Not affected Fixed Fixed Fixed
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CVE-2022-38477

Medium priority

Some fixes available 5 of 14

Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort...

7 affected packages

mozjs78, thunderbird, firefox, mozjs38, mozjs52...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
mozjs78 Not in release Ignored Not in release Not in release
thunderbird Not affected Fixed Fixed Fixed
firefox Not affected Not affected Fixed Fixed
mozjs38 Not in release Not in release Not in release Ignored
mozjs52 Not in release Not in release Ignored Ignored
mozjs68 Not in release Not in release Ignored Not in release
mozjs91 Not in release Ignored Not in release Not in release
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CVE-2022-38475

Medium priority

Some fixes available 4 of 13

An attacker could have written a value to the first element in a zero-length JavaScript array. Although the array was zero-length, the value was not written to an invalid memory address. This vulnerability affects Firefox < 104.

7 affected packages

thunderbird, mozjs38, mozjs52, mozjs68, mozjs78...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
thunderbird Not affected Fixed Fixed Ignored
mozjs38 Not in release Not in release Not in release Ignored
mozjs52 Not in release Not in release Ignored Ignored
mozjs68 Not in release Not in release Ignored Not in release
mozjs78 Not in release Ignored Not in release Not in release
mozjs91 Not in release Ignored Not in release Not in release
firefox Not affected Not affected Fixed Fixed
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CVE-2022-2505

Medium priority

Some fixes available 5 of 14

Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 102. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been...

7 affected packages

firefox, mozjs38, mozjs52, mozjs68, mozjs78...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
firefox Not affected Not affected Fixed Fixed
mozjs38 Not in release Not in release Not in release Ignored
mozjs52 Not in release Not in release Ignored Ignored
mozjs68 Not in release Not in release Ignored Not in release
mozjs78 Not in release Ignored Not in release Not in release
mozjs91 Not in release Ignored Not in release Not in release
thunderbird Not affected Fixed Fixed Fixed
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