CVE-2021-0393

In Scanner::LiteralBuffer::NewCapacity of scanner.cc, there is a possible out of bounds write due to an integer overflow

published March 10, 2021

CVSS
—
EPSS
1%
Percentile
61.2
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00961 · 61.2th percentile
Published
2021-03-10T15:37Z
EPSS history
Timeline
  • 10 MAR 15:37Z
    In Scanner::LiteralBuffer::NewCapacity of scanner.cc, there is a possible out of bounds write due to an integer overflow
    cvelistv5