CVE-2019-13720
ENISA EUVD: EUVD-2019-5139 ↗
Exploited in the Wild
✓ Confirmed 0-Day
★ Google Project Zero
Triaged: March 5, 2026
2 articles
EPSS Score
Source: FIRST.org · 2026-05-24
89.59%
probability
This CVE has a 89.59% probability
of being exploited in the next 30 days.
0%
Top 99.6th percentile of all CVEs
100%
CVSS v3.1
Source: NVD8.8
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
Project ZeroUse-after-free in audio
Affected Products
Attack Intelligence
CWE-118
· Incorrect Access of Indexable Resource ('Range Error')
CWE-119
· Buffer Overflow
CWE-416
· Use After Free
CWE-664
· Improper Control of a Resource Through its Lifetime
CWE-666
· Operation on Resource in Wrong Phase of Lifetime
CWE-672
· Operation on a Resource after Expiration or Release
CWE-825
· Expired Pointer Dereference
Google Project Zero
Discovered
Oct. 29, 2019
Patched
Oct. 31, 2019
Reported by
Anton Ivanov and Alexey Kulaev of Kaspersky Lab
Root Cause Analysis
https://googleprojectzero.github.io/0days-in-the-wild//0day-RCAs/2019/CVE-2019-13720.html
Exploits & PoC
Windows, Chrome Zero-Days Chained in Operation WizardOpium Attacks
BleepingComputer
Dec 10, 2019
Chrome Zero-Day Bug with Exploit in the Wild Gets A Patch
BleepingComputer
Nov 01, 2019
Signal Intelligence
Confidence
95%
EPSS
89.59%
CVSS v3.1
8.8
Mentions
2
Last Seen
Dec 10, 2019
CNA Information
Analyst Note
Auto-imported from Google Project Zero — confirmed zero-day by definition.
Triage Info
Decided atMar 05, 2026