CVE-2017-5009
WebRTC in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, failed to perform proper bounds checking, which allowed a remote attacker to potentially exploit
02 Description
WebRTC in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, failed to perform proper bounds checking, which allowed a remote attacker to potentially exploit
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
- 1.42% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 72.3% 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
- 2017-02-17 07:45Z9 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-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- 9aff8311d7dd2093caab23c8c63ad131718ed45f5b6134a84e6dc0397d7d38c8
05 Affected products
06 References
- www.securityfocus.com95792http://www.securityfocus.com/bid/95792
- chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html
- security.gentoo.orgGLSA-201701-66https://security.gentoo.org/glsa/201701-66
- rhn.redhat.comRHSA-2017:0206http://rhn.redhat.com/errata/RHSA-2017-0206.html
- crbug.comhttps://crbug.com/667504
- www.securitytracker.com1037718http://www.securitytracker.com/id/1037718
- www.debian.orgDSA-3776http://www.debian.org/security/2017/dsa-3776
07 Fixed in
Arch Linux
- chromium Fixed in 56.0.2924.76-1
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
- oxide-qt Fixed in 1.20.4-0ubuntu0.14.04.1
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 56.0.2924.76-0ubuntu0.16.04.1268
- oxide-qt Fixed in 1.20.4-0ubuntu0.16.04.1
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.