https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 20:07:27 +0000 https://cve.radiocsirt.org/vuln/bdu:2021-04947 bdu:2021-04947 https://cve.radiocsirt.org/vuln/bdu:2021-04947 https://cve.radiocsirt.org/vuln/certfr-2021-avi-639 certfr-2021-avi-639 https://cve.radiocsirt.org/vuln/certfr-2021-avi-639 https://cve.radiocsirt.org/vuln/euvd-2026-20881 EUVD-2026-20881 https://cve.radiocsirt.org/vuln/euvd-2026-20881 https://cve.radiocsirt.org/vuln/fkie_cve-2021-3420 <p>A flaw was found in newlib in versions prior to 4.0.0. Improper overflow validation in the memory allocation functions mEMALIGn, pvALLOc, nano_memalign, nano_valloc, nano_pvalloc could case an integer overflow, leading to an allocation of a small buffer and then to a heap-based buffer overflow.</p> <p>A flaw was found in newlib in versions prior to 4.0.0. Improper overflow validation in the memory allocation functions mEMALIGn, pvALLOc, nano_memalign, nano_valloc, nano_pvalloc could case an integer overflow, leading to an allocation of a small buffer and then to a heap-based buffer overflow.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2021-3420 https://cve.radiocsirt.org/vuln/ghsa-wp32-4vw5-mw9c <p>A flaw was found in newlib in versions prior to 4.0.0. Improper overflow validation in the memory allocation functions mEMALIGn, pvALLOc, nano_memalign, nano_valloc, nano_pvalloc could case an integer overflow, leading to an allocation of a small buffer and then to a heap-based buffer overflow.</p> <p>A flaw was found in newlib in versions prior to 4.0.0. Improper overflow validation in the memory allocation functions mEMALIGn, pvALLOc, nano_memalign, nano_valloc, nano_pvalloc could case an integer overflow, leading to an allocation of a small buffer and then to a heap-based buffer overflow.</p> https://cve.radiocsirt.org/vuln/ghsa-wp32-4vw5-mw9c https://cve.radiocsirt.org/vuln/gsd-2021-3420 gsd-2021-3420 https://cve.radiocsirt.org/vuln/gsd-2021-3420 https://cve.radiocsirt.org/vuln/icsa-21-119-04 <p>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…</p> <p>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…</p> https://cve.radiocsirt.org/vuln/icsa-21-119-04 https://cve.radiocsirt.org/vuln/opensuse-su-2024:11086-1 <p>newlib-4.1.0-2.2 on GA media</p> <p>newlib-4.1.0-2.2 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2024:11086-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-3420 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: newlib, Ubuntu:18.04:LTS: newlib, Ubuntu:20.04:LTS: newlib, Ubuntu:22.04:LTS: newlib, Ubuntu:24.04:LTS: newlib</p> <p>A flaw was found in newlib in versions prior to 4.0.0. Improper overflow validation in the memory allocation functions mEMALIGn, pvALLOc, nano_memalign, nano_valloc, nano_pvalloc could case an integer overflow, leading to an allocation of a small buffer and then to a heap-based buffer overflow.</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: newlib, Ubuntu:18.04:LTS: newlib, Ubuntu:20.04:LTS: newlib, Ubuntu:22.04:LTS: newlib, Ubuntu:24.04:LTS: newlib</p> <p>A flaw was found in newlib in versions prior to 4.0.0. Improper overflow validation in the memory allocation functions mEMALIGn, pvALLOc, nano_memalign, nano_valloc, nano_pvalloc could case an integer overflow, leading to an allocation of a small buffer and then to a heap-based buffer overflow.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-3420