CVE-2021-0473
published 2021-06-11CVE-2021-0473: In rw_t3t_process_error of rw_t3t.cc, there is a possible double free due to uninitialized data. This could lead to remote code execution over NFC with no…
PriorityP346high8.8CVSS 3.1
AVAACLPRNUINSUCHIHAH
EPSS
0.49%
38.7th percentile
In rw_t3t_process_error of rw_t3t.cc, there is a possible double free due to uninitialized data. This could lead to remote code execution over NFC with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-179687208
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | system_nfc | >= 10:0 < 10:2021-05-01 | 10:2021-05-01 |
| platform | system_nfc | >= 11:0 < 11:2021-05-01 | 11:2021-05-01 |
| platform | system_nfc | >= 8.1:0 < 8.1:2021-05-01 | 8.1:2021-05-01 |
| platform | system_nfc | >= 9:0 < 9:2021-05-01 | 9:2021-05-01 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.08.3HIGHAV:A/AC:L/Au:N/C:C/I:C/A:C
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CISA ICS
Siemens SIMATIC
cisa_ics·2024-03-14
Siemens SIMATIC
ICS Advisory
##
Siemens SIMATIC
Release DateMarch 14, 2024
Alert CodeICSA-24-074-07
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SIMATIC
- Vulnerabilities: Improper Restriction of Operations within the Bounds of a Memory Buffer, Improper Input Validation, Missing Encryption of Sensitive Data, Incorrect Permission Assignment for Critical Resource, Expected Beha
Android
CVE-2021-0473: Android Security Bulletin 2021-05-01
CVE: CVE-2021-0473
Severity: CRITICAL
Type: RCE
Affected AOSP versions: 8
vendor_android·2021-05-01·CVSS 8.8
CVE-2021-0473 [HIGH] CVE-2021-0473: Android Security Bulletin 2021-05-01
CVE: CVE-2021-0473
Severity: CRITICAL
Type: RCE
Affected AOSP versions: 8
Android Security Bulletin 2021-05-01
CVE: CVE-2021-0473
Severity: CRITICAL
Type: RCE
Affected AOSP versions: 8.1, 9, 10, 11
References: A-179687208
GHSA
GHSA-hwp9-gmcw-f7c2: In rw_t3t_process_error of rw_t3t
ghsa_unreviewed·2022-05-24
CVE-2021-0473 [HIGH] CWE-415 GHSA-hwp9-gmcw-f7c2: In rw_t3t_process_error of rw_t3t
In rw_t3t_process_error of rw_t3t.cc, there is a possible double free due to uninitialized data. This could lead to remote code execution over NFC with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-179687208
OSV
CVE-2021-0473: In rw_t3t_process_error of rw_t3t
osv·2021-05-01
CVE-2021-0473 CVE-2021-0473: In rw_t3t_process_error of rw_t3t
In rw_t3t_process_error of rw_t3t.cc, there is a possible double free due to uninitialized data. This could lead to remote code execution over NFC with no additional execution privileges needed. User interaction is not needed for exploitation.
No detection rules found.
No public exploits indexed.
Qualys
Google Android May 2021 Security Patch Vulnerabilities: Discover and Take Remote Response Action Using VMDR for Mobile Devices | Qualys
blogs_qualys·2021-05-10·CVSS 6.8
[MEDIUM] Google Android May 2021 Security Patch Vulnerabilities: Discover and Take Remote Response Action Using VMDR for Mobile Devices | Qualys
The recently released Android Security Bulletin for May 2021 addresses 40 vulnerabilities, out of which 4 are rated as critical vulnerabilities. The vulnerabilities affect open-source components such as the Android Framework, Android Media Framework, Android System, and Android’s Linux Kernel fork. The vulnerabilities also affect MediaTek, AMLogic, and QUALCOMM closed-source components.
#### Android System Remote Code Execution (RCE) Vulnerability
Google released a patch to fix an RCE critical vulnerability (CVE-2021-0473). This vulnerability has a CVSSv3 base score of 8.8 and should be prioritized for patching. It affects Android versions 8.1, 9, 10, and 11.
#### AMLogic Remote Code Execution (RCE) Vulnerability
Google released a patch to fix an RCE critical vulnerability (CVE-2021-04
Qualys
Google Android May 2021 Security Patch Vulnerabilities: Discover and Take Remote Response Action Using VMDR for Mobile Devices
blogs_qualys·2021-05-10·CVSS 6.8
[MEDIUM] Google Android May 2021 Security Patch Vulnerabilities: Discover and Take Remote Response Action Using VMDR for Mobile Devices
The recently released Android Security Bulletin for May 2021 addresses 40 vulnerabilities, out of which 4 are rated as critical vulnerabilities. The vulnerabilities affect open-source components such as the Android Framework, Android Media Framework, Android System, and Android’s Linux Kernel fork. The vulnerabilities also affect MediaTek, AMLogic, and QUALCOMM closed-source components.
## Android System Remote Code Execution (RCE) Vulnerability
Google released a patch to fix an RCE critical vulnerability (CVE-2021-0473). This vulnerability has a CVSSv3 base score of 8.8 and should be prioritized for patching. It affects Android versions 8.1, 9, 10, and 11.
## AMLogic Remote Code Execution (RCE) Vulnerability
Google released a patch to fix an RCE critical vulnerability (CVE-2021-0467).
2021-06-11
Published