Vulnerability Details : CVE-2019-5860
Use after free in PDFium in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2019-5860
Probability of exploitation activity in the next 30 days: 0.07%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 29 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-5860
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2019-5860
-
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.Assigned by: nvd@nist.gov (Primary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-5860
-
https://crbug.com/956947
956947 - Heap-use-after-free in CPDF_ShadingPattern::Load() - chromium - An open-source project to help move the web forward. - MonorailExploit;Third Party Advisory
-
https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html
Chrome Releases: Stable Channel Update for DesktopExploit;Vendor Advisory
Products affected by CVE-2019-5860
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*