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CVE-2025-1942 Disclosure of uninitialized memory when .toUpperCase() causes string to get longer
| Reporter | Title | Published | Views | Family All 213 |
|---|---|---|---|---|
 | CVE-2025-1942 | 4 Mar 202514:15 | – | alpinelinux |
 | Astra Linux – Vulnerability in Firefox | 16 Jun 202511:28 | – | astralinux |
 | The vulnerability of the String.toUpperCase() function in Mozilla Firefox and the Thunderbird email client allows a hacker to execute arbitrary code. | 18 Mar 202500:00 | – | bdu_fstec |
 | CVE-2025-1942 | 4 Mar 202515:50 | – | circl |
 | Mozilla Firefox和Mozilla Thunderbird 安全漏洞 | 4 Mar 202500:00 | – | cnnvd |
 | CVE-2025-1942 | 4 Mar 202513:31 | – | cve |
 | CVE-2025-1942 | 4 Mar 202513:31 | – | debiancve |
 | EUVD-2025-7444 | 3 Oct 202520:07 | – | euvd |
 | Fedora 40 : firefox (2025-100adaf12d) | 10 Mar 202500:00 | – | nessus |
| Fedora 41 : firefox (2025-60c0e24d76) | 6 Mar 202500:00 | – | nessus |
10
[
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"status": "unaffected",
"version": "136",
"lessThanOrEqual": "*",
"versionType": "rpm"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"status": "unaffected",
"version": "136",
"lessThanOrEqual": "*",
"versionType": "rpm"
}
]
}
]Data
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13 Apr 2026 14:30Current
EPSS0.00446