CVE-2019-13768
Advisory lineage Upstream: 0 Downstream: 3
Modified
Published: 02 Jan 2023, 00:00
Last modified:23 Oct 2024, 19:16
Vulnerability Summary
Overall Risk (default)
medium
40/100 CVSS Score
7.4 HIGH
v3.1 (nvd)
EPSS Score
1.59% LOW
2% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected
Timeline
02 Jan 2023, 00:00
Published
Vulnerability first disclosed
23 Oct 2024, 19:16
Last Modified
Vulnerability information updated
Description
Use after free in FileAPI in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chrome security severity: High)
CVSS Metrics
- v3.1•HIGH•Score: 7.4CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
EPSS Trends
Current EPSS score: 1.59%• Percentile: 82%
Techniques & Countermeasures
- CWE-416•Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
Affected Systems
- Unknown•Chrome
< 72.0.3626.81 | ≥ unspecified, < 72.0.3626.81