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mozjs52 vulnerabilities · Page 69

Vulnerabilities published for mozjs52 in the last 30 days: 257. Listed in the KEV catalogue: 0.

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Vulnerabilities: 1727

  1. CVE-2021-38508

    Medium · CVSS 4.3EPSS 1.64%No fix published

    CVE-2021-38508

    By displaying a form validity message in the correct location at the same time as a permission prompt (such as for geolocation), the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    Published Updated
  2. CVE-2021-38509

    Medium · CVSS 4.3EPSS 1.76%No fix published

    CVE-2021-38509

    Due to an unusual sequence of attacker-controlled events, a Javascript alert() dialog with arbitrary (although unstyled) contents could be displayed over top an uncontrolled webpage of the attacker's choosing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    Published Updated
  3. CVE-2021-38510

    High · CVSS 8.8EPSS 1.03%No fix published

    CVE-2021-38510

    The executable file warning was not presented when downloading .inetloc files, which, due to a flaw in Mac OS, can run commands on a user's computer.*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    Published Updated
  4. CVE-2021-43538

    Medium · CVSS 4.3EPSS 1.24%No fix published

    CVE-2021-43538

    By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock access, which could have been used for spoofing attacks. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

    Published Updated
  5. CVE-2021-43539

    High · CVSS 8.8EPSS 1.73%No fix published

    CVE-2021-43539

    Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

    Published Updated
  6. CVE-2021-38492

    Medium · CVSS 6.5EPSS 1.16%No fix published

    CVE-2021-38492

    When delegating navigations to the operating system, Firefox would accept the `mk` scheme which might allow attackers to launch pages and execute scripts in Internet Explorer in unprivileged mode. *This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92, Thunderbird < 91.1, Thunderbird < 78.14, Firefox ESR < 78.14, and Firefox ESR < 91.1.

    Published Updated
  7. CVE-2021-38493

    High · CVSS 8.8EPSS 1.24%No fix published

    CVE-2021-38493

    Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. 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 Firefox ESR < 78.14, Thunderbird < 78.14, and Firefox < 92.

    Published Updated

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