CVE-2018-17480 vulnerability in Google and Other Products
Published on December 11, 2018
Known Exploited Vulnerability
This Google Chromium V8 Out-of-Bounds Write Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Google Chromium V8 contains an out-of-bounds write vulnerability which allows a remote attacker to execute code inside a sandbox.
The following remediation steps are recommended / required by June 22, 2022: Apply updates per vendor instructions.
Vulnerability Analysis
CVE-2018-17480 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. This vulnerability is known to be actively exploited by threat actors. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2018-17480 has been classified to as a Memory Corruption vulnerability or weakness.
Products Associated with CVE-2018-17480
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Affected Versions
Google Chrome:- Version unspecified and below 71.0.3578.80 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.