Improper Neutralization of Special Elements in Data Query Logic Affecting newsbeuter package, versions <2.9-r4
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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- published23 Aug 2017
- disclosed23 Aug 2017
Introduced: 23 Aug 2017
CVE-2017-12904 (opens in a new tab)How to fix?
Upgrade Alpine:3.3 newsbeuter to version 2.9-r4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream newsbeuter package and not the newsbeuter package as distributed by Alpine.
See How to fix? for Alpine:3.3 relevant fixed versions and status.
Improper Neutralization of Special Elements used in an OS Command in bookmarking function of Newsbeuter versions 0.7 through 2.9 allows remote attackers to perform user-assisted code execution by crafting an RSS item that includes shell code in its title and/or URL.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12904
- http://www.debian.org/security/2017/dsa-3947
- https://security-tracker.debian.org/tracker/CVE-2017-12904
- https://github.com/akrennmair/newsbeuter/commit/96e9506ae9e252c548665152d1b8968297128307
- https://github.com/akrennmair/newsbeuter/issues/591
- https://groups.google.com/forum/#!topic/newsbeuter/iFqSE7Vz-DE
- https://groups.google.com/forum/#%21topic/newsbeuter/iFqSE7Vz-DE
- https://usn.ubuntu.com/4585-1/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-12904