Improper Input Validation The advisory has been revoked - it doesn't affect any version of package nghttp2 (opens in a new tab)
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-UBUNTU1604-NGHTTP2-614979
- published8 May 2018
- disclosed8 May 2018
Introduced: 8 May 2018
CVE-2018-1000168 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:16.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nghttp2 package and not the nghttp2 package as distributed by Ubuntu.
nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-1000168
- https://nghttp2.org/blog/2018/04/12/nghttp2-v1-31-1/
- https://nodejs.org/en/blog/vulnerability/june-2018-security-releases/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000168
- https://security-tracker.debian.org/tracker/CVE-2018-1000168
- https://lists.debian.org/debian-lts-announce/2021/10/msg00011.html
- https://access.redhat.com/errata/RHSA-2019:0366
- https://access.redhat.com/errata/RHSA-2019:0367
- http://www.securityfocus.com/bid/103952