CVE-2022-31747
22.12.2022, 20:15
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. 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. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.Enginsight
| Vendor | Product | Version |
|---|---|---|
| mozilla | firefox | 𝑥 < 101 |
| mozilla | firefox_esr | 𝑥 < 91.10 |
| mozilla | thunderbird | 𝑥 < 91.10 |
𝑥
= Vulnerable software versions
Debian Releases
Debian Product | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| firefox |
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| firefox-esr |
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| thunderbird |
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Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| firefox |
| ||||||||||||||||||||
| mozjs38 |
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| mozjs52 |
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| mozjs68 |
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| mozjs78 |
| ||||||||||||||||||||
| mozjs91 |
| ||||||||||||||||||||
| thunderbird |
|
Common Weakness Enumeration
- CWE-125 - Out-of-bounds ReadThe software reads data past the end, or before the beginning, of the intended buffer.
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory BufferThe software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
References