CVE-2017-15422
What it is
Integer overflow in international date handling in International Components for Unicode (ICU) for C/C++ before 60.1, as used in V8 in Google Chrome prior to 63.0.3239.84 and other products, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.
At a glance
- Exploitability
- Can be exploited over the network without logging in, but needs a user to act. High risk of service disruption.
- Exploit odds
- 2.5% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 2.5% in the next 30 days (EPSS).
- Severity: 6.5 MEDIUM (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 2.5% · EPSS, next 30 days
- Weakness
- CWE-190 · Integer overflow
- Record status
- Modified
Affected
- Google Chrome < 63.0.3239.84
- icu-project International Components For Unicode < 60.1
- Debian Linux 8.0
- Debian Linux 9.0
- Canonical Ubuntu Linux 14.04
- Canonical Ubuntu Linux 16.04
- Canonical Ubuntu Linux 17.10
- Redhat Enterprise Linux Desktop 6.0
Attack profile CVSS 3.0 · 6.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2017-15422.md and follow it. Check whether this project is affected by CVE-2017-15422. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- https://access.redhat.com/errata/RHSA-2017:3401
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html
- https://crbug.com/774382
- https://security.gentoo.org/glsa/201801-03
- https://usn.ubuntu.com/3610-1/
- https://www.debian.org/security/2018/dsa-4150
- https://access.redhat.com/errata/RHSA-2017:3401
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html
- https://crbug.com/774382
- https://security.gentoo.org/glsa/201801-03
- https://usn.ubuntu.com/3610-1/
- https://www.debian.org/security/2018/dsa-4150
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html