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      <title>certfr-2021-avi-639 — De multiples vulnérabilités ont été découvertes dans les systèmes
d'exploitation temps réel (*RTOS, Real Time OS*). Ell…</title>
      <link>https://cve.radiocsirt.org/vuln/certfr-2021-avi-639</link>
      <description>certfr-2021-avi-639</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/certfr-2021-avi-639</guid>
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    <item>
      <title>cnvd-2021-36208</title>
      <link>https://cve.radiocsirt.org/vuln/cnvd-2021-36208</link>
      <description>cnvd-2021-36208</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cnvd-2021-36208</guid>
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    <item>
      <title>EUVD-2026-230962</title>
      <link>https://cve.radiocsirt.org/vuln/euvd-2026-230962</link>
      <description>EUVD-2026-230962</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/euvd-2026-230962</guid>
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      <title>fkie_cve-2021-27417</title>
      <link>https://cve.radiocsirt.org/vuln/fkie_cve-2021-27417</link>
      <description>&lt;p&gt;eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc). The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc). The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/fkie_cve-2021-27417</guid>
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    <item>
      <title>GHSA-6gcq-2grw-gh92</title>
      <link>https://cve.radiocsirt.org/vuln/ghsa-6gcq-2grw-gh92</link>
      <description>&lt;p&gt;eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc). The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc). The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/ghsa-6gcq-2grw-gh92</guid>
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    <item>
      <title>gsd-2021-27417</title>
      <link>https://cve.radiocsirt.org/vuln/gsd-2021-27417</link>
      <description>gsd-2021-27417</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/gsd-2021-27417</guid>
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      <title>ICSA-21-119-04 — Multiple RTOS (Update E)</title>
      <link>https://cve.radiocsirt.org/vuln/icsa-21-119-04</link>
      <description>&lt;p&gt;Media Tek LinkIt SDK versions prior to 4.6.1 is vulnerable to integer overflow in memory allocation calls pvPortCalloc(calloc) and pvPortRealloc(realloc), which can lead to memory corruption on the target device.CVE-2021-30636 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L). ARM CMSIS RTOS2 versions prior to 2.1.3 are vulnerable to integer wrap-around inosRtxMemoryAlloc (local malloc equivalent) function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or injected code execution.CVE-2021-27431 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L). ARM mbed-ualloc memory library Version 1.3.0 is vulnerable to integer wrap-around in function mbed_krbs, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.CVE-2021-27433 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L). ARM mbed product Version 6.3.0 is vulnerable to integer wrap-around in malloc_wrapper function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.CVE-2021-27435 has been assigned to this vulnerability…&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;Media Tek LinkIt SDK versions prior to 4.6.1 is vulnerable to integer overflow in memory allocation calls pvPortCalloc(calloc) and pvPortRealloc(realloc), which can lead to memory corruption on the target device.CVE-2021-30636 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L). ARM CMSIS RTOS2 versions prior to 2.1.3 are vulnerable to integer wrap-around inosRtxMemoryAlloc (local malloc equivalent) function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or injected code execution.CVE-2021-27431 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L). ARM mbed-ualloc memory library Version 1.3.0 is vulnerable to integer wrap-around in function mbed_krbs, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.CVE-2021-27433 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L). ARM mbed product Version 6.3.0 is vulnerable to integer wrap-around in malloc_wrapper function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.CVE-2021-27435 has been assigned to this vulnerability…&lt;/p&gt;</content:encoded>
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