Out-of-bounds Read Affecting haproxy package, versions <1.8.13-2
Threat Intelligence
EPSS
0.26% (67th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-HAPROXY-286147
- published 25 Sep 2018
- disclosed 21 Sep 2018
Introduced: 21 Sep 2018
CVE-2018-14645 Open this link in a new tabHow to fix?
Upgrade Debian:10 haproxy to version 1.8.13-2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream haproxy package and not the haproxy package as distributed by Debian.
See How to fix? for Debian:10 relevant fixed versions and status.
A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service.
References
- https://security-tracker.debian.org/tracker/CVE-2018-14645
- https://www.mail-archive.com/haproxy@formilux.org/msg31253.html
- https://access.redhat.com/errata/RHBA-2019:0028
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645
- https://access.redhat.com/errata/RHSA-2018:2882
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-14645
- https://usn.ubuntu.com/3780-1/
- https://www.mail-archive.com/haproxy%40formilux.org/msg31253.html