CVE-2021-0393
published 2021-03-10CVE-2021-0393: In Scanner::LiteralBuffer::NewCapacity of scanner.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code…
PriorityP340high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.96%
57.4th percentile
In Scanner::LiteralBuffer::NewCapacity of scanner.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution if an attacker can supply a malicious PAC file, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-168041375
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | external_v8 | >= 10:0 < 10:2021-03-01 | 10:2021-03-01 |
| platform | external_v8 | >= 11:0 < 11:2021-03-01 | 11:2021-03-01 |
| platform | external_v8 | >= 8.1:0 < 8.1:2021-03-01 | 8.1:2021-03-01 |
| platform | external_v8 | >= 9:0 < 9:2021-03-01 | 9:2021-03-01 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
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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-2021-0393: Android Security Bulletin 2021-03-01
CVE: CVE-2021-0393
Severity: HIGH
Type: RCE
Affected AOSP versions: 8
vendor_android·2021-03-01·CVSS 7.8
CVE-2021-0393 [HIGH] CVE-2021-0393: Android Security Bulletin 2021-03-01
CVE: CVE-2021-0393
Severity: HIGH
Type: RCE
Affected AOSP versions: 8
Android Security Bulletin 2021-03-01
CVE: CVE-2021-0393
Severity: HIGH
Type: RCE
Affected AOSP versions: 8.1, 9, 10, 11
References: A-168041375
GHSA
GHSA-g979-fm26-v69p: In Scanner::LiteralBuffer::NewCapacity of scanner
ghsa_unreviewed·2022-05-24
CVE-2021-0393 [HIGH] CWE-787 GHSA-g979-fm26-v69p: In Scanner::LiteralBuffer::NewCapacity of scanner
In Scanner::LiteralBuffer::NewCapacity of scanner.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution if an attacker can supply a malicious PAC file, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-168041375
OSV
CVE-2021-0393: In Scanner::LiteralBuffer::NewCapacity of scanner
osv·2021-03-01
CVE-2021-0393 CVE-2021-0393: In Scanner::LiteralBuffer::NewCapacity of scanner
In Scanner::LiteralBuffer::NewCapacity of scanner.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution if an attacker can supply a malicious PAC file, with no additional execution privileges needed. User interaction is not needed for exploitation.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-03-10
Published