Out-of-Bounds Affecting curl package, versions <7.53.1-r2
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Test your applications- Snyk ID SNYK-ALPINE316-CURL-2841955
- published 3 Apr 2017
- disclosed 3 Apr 2017
Introduced: 3 Apr 2017
CVE-2017-7407 Open this link in a new tabHow to fix?
Upgrade Alpine:3.16 curl to version 7.53.1-r2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream curl package and not the curl package as distributed by Alpine.
See How to fix? for Alpine:3.16 relevant fixed versions and status.
The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a '%' character, which leads to a heap-based buffer over-read.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7407
- https://security-tracker.debian.org/tracker/CVE-2017-7407
- https://security.gentoo.org/glsa/201709-14
- https://github.com/curl/curl/commit/1890d59905414ab84a35892b2e45833654aa5c13
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- https://access.redhat.com/errata/RHSA-2018:3558
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-7407