Vulnerability Details : CVE-2019-5772
Potential exploit
Sharing of objects over calls into JavaScript runtime in PDFium in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
Vulnerability category: Memory Corruption
Products affected by CVE-2019-5772
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-5772
1.56%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-5772
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-5772
-
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)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-2019-5772
-
https://www.debian.org/security/2019/dsa-4395
Debian -- Security Information -- DSA-4395-1 chromiumThird Party Advisory
-
http://www.securityfocus.com/bid/106767
Google Chrome Prior to 72.0.3626.81 Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/
[SECURITY] Fedora 30 Update: chromium-73.0.3683.75-2.fc30 - package-announce - Fedora Mailing-ListsThird Party Advisory
-
https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html
Chrome Releases: Stable Channel Update for DesktopVendor Advisory
-
https://access.redhat.com/errata/RHSA-2019:0309
RHSA-2019:0309 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://crbug.com/908292
908292 - Security: heap-use-after-free in __tree_next_iter - chromium - MonorailExploit;Issue Tracking;Vendor Advisory;Patch
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/
[SECURITY] Fedora 29 Update: chromium-73.0.3683.75-2.fc29 - package-announce - Fedora Mailing-ListsMailing List;Release Notes;Third Party Advisory
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