Use After Free in Google Chrome
CVE-2019-13767
Use after free in media picker in Google Chrome prior to 79.0.3945.88 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.155 (96.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.155 · newest: 0.155 · change: 0.000
Affected products
- Google Chrome — versions unspecified
- Debian Linux — versions 9.0, 10.0
- Fedoraproject Fedora — versions 30
- openSUSE Backports Sle — versions 15.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- crbug.com/1031653 (Permissions Required)
- chromereleases.googleblog.com/2019/12/stable-channel-update-for-desktop_17.html (Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2020-01/msg00005.html (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- seclists.org/bugtraq/2020/Jan/27 (mailing-list, Mailing List, Third Party Advisory)
- www.debian.org/security/2020/dsa-4606 (vendor-advisory, Third Party Advisory)
- packetstormsecurity.com/files/156563/Chrome-DesktopMediaPickerController-WebCon… (VDB Entry, Third Party Advisory)
- security.gentoo.org/glsa/202003-08 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-13767?
- CVE-2019-13767 is a high-severity vulnerability in Google Chrome, classified under Use After Free. CVSS score: 8.8/10. Published 2020-01-10.
- How severe is CVE-2019-13767?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-13767 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.