CVE-2025-9181
EUVD-2025-2524419.08.2025, 21:15
Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.Enginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| mozilla | firefox | 𝑥 < 142.0 | CNA |
| mozilla | firefox_esr | 116.0.0 ≤ 𝑥 < 128.14.0 | CNA |
| mozilla | firefox_esr | 140.0 ≤ 𝑥 < 140.2.0 | CNA |
| mozilla | thunderbird | 𝑥 < 142.0 | CNA |
| mozilla | thunderbird_esr | 𝑥 < 128.14.0 | CNA |
| mozilla | thunderbird_esr | 140.0 ≤ 𝑥 < 140.2.0 | CNA |
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 |
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| mozjs102 |
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| mozjs115 |
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| mozjs38 |
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| mozjs52 |
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| mozjs68 |
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| mozjs78 |
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| mozjs91 |
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| thunderbird |
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openSUSE / SLES Releases
openSUSE Product | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MozillaFirefox |
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| MozillaFirefox-devel |
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| MozillaFirefox-translations-common |
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| MozillaFirefox-translations-other |
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| MozillaThunderbird |
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| MozillaThunderbird-translations-common |
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| MozillaThunderbird-translations-other |
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Red Hat Enterprise Linux Releases
Amazon Linux Releases
Common Weakness Enumeration
References