CVE-2017-5034
A use after free in PDFium in Google Chrome prior to 57.0.2987.98 for Linux and Windows allowed a remote attacker to perform an out of bounds memory read via a crafted PDF file.
02 Description
A use after free in PDFium in Google Chrome prior to 57.0.2987.98 for Linux and Windows allowed a remote attacker to perform an out of bounds memory read via a crafted PDF file.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.36% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 71.4% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2017-04-24 23:00Z9 YR AGO
- Last updated
- 2024-08-05 14:47Z2 YR AGO
- Reserved
- 2017-01-02
- Assigning CNA
- Chrome
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-416Use After FreeVariant
- Data version
- 5.1
- Document digest
- cc9edb44300b8e6014fc03a634e2148e89b9451a7a7e1d20ebb9a655e2dd6e88
05 Affected products
06 References
- chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2017/03/stable-channel-update-for-desktop.html
- security.gentoo.orgGLSA-201704-02https://security.gentoo.org/glsa/201704-02
- www.debian.orgDSA-3810http://www.debian.org/security/2017/dsa-3810
- www.securityfocus.com96767http://www.securityfocus.com/bid/96767
- crbug.comhttps://crbug.com/678461
- rhn.redhat.comRHSA-2017:0499http://rhn.redhat.com/errata/RHSA-2017-0499.html
07 Fixed in
Arch Linux
- chromium Fixed in 57.0.2987.98-1
Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- chromium-browser Fixed in 58.0.3029.81-0ubuntu0.14.04.1172
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- chromium-browser Fixed in 57.0.2987.98-0ubuntu0.16.04.1276
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.