Integer Overflow or Wraparound Affecting libicu package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-LIBICU-1979630
- published26 Jul 2021
- disclosed6 Dec 2017
Introduced: 6 Dec 2017
CVE-2017-15422 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 libicu.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libicu package and not the libicu package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
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.
References
- https://access.redhat.com/security/cve/CVE-2017-15422
- https://www.debian.org/security/2018/dsa-4150
- https://security.gentoo.org/glsa/201801-03
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html
- https://crbug.com/774382
- https://access.redhat.com/errata/RHSA-2017:3401
- https://usn.ubuntu.com/3610-1/