Vulnerability Details : CVE-2014-9647
Use-after-free vulnerability in PDFium, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document, related to fpdfsdk/src/fpdfview.cpp and fpdfsdk/src/fsdk_mgr.cpp, a different vulnerability than CVE-2015-1205.
Vulnerability category: Memory CorruptionDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-9647
Probability of exploitation activity in the next 30 days: 0.99%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 81 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-9647
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
References for CVE-2014-9647
-
https://code.google.com/p/chromium/issues/detail?id=410326
410326 - Heap-use-after-free in CPDFSDK_PageView::LoadFXAnnots - chromium - Monorail
-
https://pdfium.googlesource.com/pdfium/+/facd0157ce975158da1659fb58a16c1308bd553b
facd0157ce975158da1659fb58a16c1308bd553b - pdfium - Git at Google
-
https://code.google.com/p/chromium/issues/detail?id=449894
449894 - Tracking bug for internal fixes: Chrome M40, release 0 - chromium - Monorail
-
http://googlechromereleases.blogspot.com/2015/01/stable-update.html
Chrome Releases: Stable Channel UpdateVendor Advisory
-
http://security.gentoo.org/glsa/glsa-201502-13.xml
Chromium: Multiple vulnerabilities (GLSA 201502-13) — Gentoo security
Products affected by CVE-2014-9647
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*