| ଫିଲ୍ଡ | ଅଦ୍ୟତନ 1/5
09/17/2024 08:54 PM | ଅଦ୍ୟତନ 2/5
09/18/2024 04:46 AM | ଅଦ୍ୟତନ 3/5
09/18/2024 06:08 PM | ଅଦ୍ୟତନ 4/5
09/24/2024 04:01 PM | ଅଦ୍ୟତନ 5/5
05/02/2025 06:34 AM |
|---|
| software_name | MicroPython | MicroPython | MicroPython | MicroPython | MicroPython |
| software_version | 1.23.0 | 1.23.0 | 1.23.0 | 1.23.0 | 1.23.0 |
| software_component | VFS Unmount Handler | VFS Unmount Handler | VFS Unmount Handler | VFS Unmount Handler | VFS Unmount Handler |
| software_file | extmod/vfs.c | extmod/vfs.c | extmod/vfs.c | extmod/vfs.c | extmod/vfs.c |
| software_function | mp_vfs_umount | mp_vfs_umount | mp_vfs_umount | mp_vfs_umount | mp_vfs_umount |
| vulnerability_cwe | CWE-122 (ବଫର୍ ଓଭରଫ୍ଲୋ) | CWE-122 (ବଫର୍ ଓଭରଫ୍ଲୋ) | CWE-122 (ବଫର୍ ଓଭରଫ୍ଲୋ) | CWE-122 (ବଫର୍ ଓଭରଫ୍ଲୋ) | CWE-122 (ବଫର୍ ଓଭରଫ୍ଲୋ) |
| vulnerability_risk | 2 | 2 | 2 | 2 | 2 |
| cvss3_vuldb_av | N | N | N | N | N |
| cvss3_vuldb_ac | L | L | L | L | L |
| cvss3_vuldb_pr | N | N | N | N | N |
| cvss3_vuldb_ui | N | N | N | N | N |
| cvss3_vuldb_s | U | U | U | U | U |
| cvss3_vuldb_c | L | L | L | L | L |
| cvss3_vuldb_i | L | L | L | L | L |
| cvss3_vuldb_a | L | L | L | L | L |
| cvss3_vuldb_e | P | P | P | P | P |
| cvss3_vuldb_rl | O | O | O | O | O |
| cvss3_vuldb_rc | C | C | C | C | C |
| advisory_identifier | 13006 | 13006 | 13006 | 13006 | 13006 |
| advisory_url | https://github.com/micropython/micropython/issues/13006 | https://github.com/micropython/micropython/issues/13006 | https://github.com/micropython/micropython/issues/13006 | https://github.com/micropython/micropython/issues/13006 | https://github.com/micropython/micropython/issues/13006 |
| advisory_confirm_url | https://github.com/micropython/micropython/issues/13006#issuecomment-1820309455 | https://github.com/micropython/micropython/issues/13006#issuecomment-1820309455 | https://github.com/micropython/micropython/issues/13006#issuecomment-1820309455 | https://github.com/micropython/micropython/issues/13006#issuecomment-1820309455 | https://github.com/micropython/micropython/issues/13006#issuecomment-1820309455 |
| exploit_availability | 1 | 1 | 1 | 1 | 1 |
| exploit_publicity | 1 | 1 | 1 | 1 | 1 |
| exploit_url | https://github.com/micropython/micropython/issues/13006 | https://github.com/micropython/micropython/issues/13006 | https://github.com/micropython/micropython/issues/13006 | https://github.com/micropython/micropython/issues/13006 | https://github.com/micropython/micropython/issues/13006 |
| countermeasure_name | ପ୍ୟାଚ୍ | ପ୍ୟାଚ୍ | ପ୍ୟାଚ୍ | ପ୍ୟାଚ୍ | ପ୍ୟାଚ୍ |
| patch_name | 29943546343c92334e8518695a11fc0e2ceea68b | 29943546343c92334e8518695a11fc0e2ceea68b | 29943546343c92334e8518695a11fc0e2ceea68b | 29943546343c92334e8518695a11fc0e2ceea68b | 29943546343c92334e8518695a11fc0e2ceea68b |
| countermeasure_patch_url | https://github.com/micropython/micropython/commit/29943546343c92334e8518695a11fc0e2ceea68b | https://github.com/micropython/micropython/commit/29943546343c92334e8518695a11fc0e2ceea68b | https://github.com/micropython/micropython/commit/29943546343c92334e8518695a11fc0e2ceea68b | https://github.com/micropython/micropython/commit/29943546343c92334e8518695a11fc0e2ceea68b | https://github.com/micropython/micropython/commit/29943546343c92334e8518695a11fc0e2ceea68b |
| source_cve | CVE-2024-8946 | CVE-2024-8946 | CVE-2024-8946 | CVE-2024-8946 | CVE-2024-8946 |
| cna_responsible | VulDB | VulDB | VulDB | VulDB | VulDB |
| software_type | Programming Language Software | Programming Language Software | Programming Language Software | Programming Language Software | Programming Language Software |
| cvss2_vuldb_av | N | N | N | N | N |
| cvss2_vuldb_ac | L | L | L | L | L |
| cvss2_vuldb_au | N | N | N | N | N |
| cvss2_vuldb_ci | P | P | P | P | P |
| cvss2_vuldb_ii | P | P | P | P | P |
| cvss2_vuldb_ai | P | P | P | P | P |
| cvss2_vuldb_e | POC | POC | POC | POC | POC |
| cvss2_vuldb_rc | C | C | C | C | C |
| cvss2_vuldb_rl | OF | OF | OF | OF | OF |
| cvss4_vuldb_av | N | N | N | N | N |
| cvss4_vuldb_ac | L | L | L | L | L |
| cvss4_vuldb_pr | N | N | N | N | N |
| cvss4_vuldb_ui | N | N | N | N | N |
| cvss4_vuldb_vc | L | L | L | L | L |
| cvss4_vuldb_vi | L | L | L | L | L |
| cvss4_vuldb_va | L | L | L | L | L |
| cvss4_vuldb_e | P | P | P | P | P |
| cvss4_vuldb_at | N | N | N | N | N |
| cvss4_vuldb_sc | N | N | N | N | N |
| cvss4_vuldb_si | N | N | N | N | N |
| cvss4_vuldb_sa | N | N | N | N | N |
| cvss2_vuldb_basescore | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
| cvss2_vuldb_tempscore | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 |
| cvss3_vuldb_basescore | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 |
| cvss3_vuldb_tempscore | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 |
| cvss3_meta_basescore | 7.3 | 7.3 | 7.3 | 7.4 | 7.4 |
| cvss3_meta_tempscore | 6.6 | 6.9 | 6.9 | 7.1 | 7.1 |
| cvss4_vuldb_bscore | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 |
| cvss4_vuldb_btscore | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| advisory_date | 1726524000 (09/17/2024) | 1726524000 (09/17/2024) | 1726524000 (09/17/2024) | 1726524000 (09/17/2024) | 1726524000 (09/17/2024) |
| price_0day | $0-$5k | $0-$5k | $0-$5k | $0-$5k | $0-$5k |
| response_summary | In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. | In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. | In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. | In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. | In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. |
| cve_nvd_summary | | A vulnerability was found in MicroPython 1.23.0. It has been classified as critical. Affected is the function mp_vfs_umount of the file extmod/vfs.c of the component VFS Unmount Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 29943546343c92334e8518695a11fc0e2ceea68b. It is recommended to apply a patch to fix this issue. In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. | A vulnerability was found in MicroPython 1.23.0. It has been classified as critical. Affected is the function mp_vfs_umount of the file extmod/vfs.c of the component VFS Unmount Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 29943546343c92334e8518695a11fc0e2ceea68b. It is recommended to apply a patch to fix this issue. In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. | A vulnerability was found in MicroPython 1.23.0. It has been classified as critical. Affected is the function mp_vfs_umount of the file extmod/vfs.c of the component VFS Unmount Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 29943546343c92334e8518695a11fc0e2ceea68b. It is recommended to apply a patch to fix this issue. In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. | A vulnerability was found in MicroPython 1.23.0. It has been classified as critical. Affected is the function mp_vfs_umount of the file extmod/vfs.c of the component VFS Unmount Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 29943546343c92334e8518695a11fc0e2ceea68b. It is recommended to apply a patch to fix this issue. In the VFS unmount process, the comparison between the mounted path string and the unmount requested string is based solely on the length of the unmount string, which can lead to a heap buffer overflow read. |
| cvss3_cna_av | | N | N | N | N |
| cvss3_cna_ac | | L | L | L | L |
| cvss3_cna_pr | | N | N | N | N |
| cvss3_cna_ui | | N | N | N | N |
| cvss3_cna_s | | U | U | U | U |
| cvss3_cna_c | | L | L | L | L |
| cvss3_cna_i | | L | L | L | L |
| cvss3_cna_a | | L | L | L | L |
| cvss3_cna_basescore | | 7.3 | 7.3 | 7.3 | 7.3 |
| cvss2_cna_av | | N | N | N | N |
| cvss2_cna_ac | | L | L | L | L |
| cvss2_cna_au | | N | N | N | N |
| cvss2_cna_ci | | P | P | P | P |
| cvss2_cna_ii | | P | P | P | P |
| cvss2_cna_ai | | P | P | P | P |
| cvss2_cna_basescore | | 7.5 | 7.5 | 7.5 | 7.5 |
| cve_nvd_summaryes | | | Se ha encontrado una vulnerabilidad en MicroPython 1.23.0. Se ha clasificado como crítica. Se ve afectada la función mp_vfs_umount del archivo extmod/vfs.c del componente VFS Unmount Handler. La manipulación provoca un desbordamiento del búfer basado en el montón. Es posible lanzar el ataque de forma remota. El exploit se ha hecho público y se puede utilizar. El nombre del parche es 29943546343c92334e8518695a11fc0e2ceea68b. Se recomienda aplicar un parche para solucionar este problema. En el proceso de desmontaje de VFS, la comparación entre la cadena de ruta montada y la cadena solicitada de desmontaje se basa únicamente en la longitud de la cadena de desmontaje, lo que puede provocar una lectura de desbordamiento del búfer del montón. | Se ha encontrado una vulnerabilidad en MicroPython 1.23.0. Se ha clasificado como crítica. Se ve afectada la función mp_vfs_umount del archivo extmod/vfs.c del componente VFS Unmount Handler. La manipulación provoca un desbordamiento del búfer basado en el montón. Es posible lanzar el ataque de forma remota. El exploit se ha hecho público y se puede utilizar. El nombre del parche es 29943546343c92334e8518695a11fc0e2ceea68b. Se recomienda aplicar un parche para solucionar este problema. En el proceso de desmontaje de VFS, la comparación entre la cadena de ruta montada y la cadena solicitada de desmontaje se basa únicamente en la longitud de la cadena de desmontaje, lo que puede provocar una lectura de desbordamiento del búfer del montón. | Se ha encontrado una vulnerabilidad en MicroPython 1.23.0. Se ha clasificado como crítica. Se ve afectada la función mp_vfs_umount del archivo extmod/vfs.c del componente VFS Unmount Handler. La manipulación provoca un desbordamiento del búfer basado en el montón. Es posible lanzar el ataque de forma remota. El exploit se ha hecho público y se puede utilizar. El nombre del parche es 29943546343c92334e8518695a11fc0e2ceea68b. Se recomienda aplicar un parche para solucionar este problema. En el proceso de desmontaje de VFS, la comparación entre la cadena de ruta montada y la cadena solicitada de desmontaje se basa únicamente en la longitud de la cadena de desmontaje, lo que puede provocar una lectura de desbordamiento del búfer del montón. |
| cvss3_nvd_av | | | | N | N |
| cvss3_nvd_ac | | | | L | L |
| cvss3_nvd_pr | | | | N | N |
| cvss3_nvd_ui | | | | N | N |
| cvss3_nvd_s | | | | U | U |
| cvss3_nvd_c | | | | N | N |
| cvss3_nvd_i | | | | N | N |
| cvss3_nvd_a | | | | H | H |
| cvss3_nvd_basescore | | | | 7.5 | 7.5 |
| nessus_id | | | | | 235069 |
| nessus_name | | | | | Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : Micropython vulnerabilities (USN-7472-1) |