Loop with Unreachable Exit Condition ('Infinite Loop') Affecting flightcrew package, versions <0.7.2+dfsg-13ubuntu0.19.04.1
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-UBUNTU1904-FLIGHTCREW-533774
- published24 Jul 2019
- disclosed17 Jul 2019
Introduced: 17 Jul 2019
CVE-2019-13453 (opens in a new tab)How to fix?
Upgrade Ubuntu:19.04 flightcrew to version 0.7.2+dfsg-13ubuntu0.19.04.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream flightcrew package and not the flightcrew package as distributed by Ubuntu.
See How to fix? for Ubuntu:19.04 relevant fixed versions and status.
Zipios before 0.1.7 does not properly handle certain malformed zip archives and can go into an infinite loop, causing a denial of service. This is related to zipheadio.h:readUint32() and zipfile.cpp:Zipfile::Zipfile().
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-13453
- https://sourceforge.net/p/zipios/news/2019/07/version-017-cve-/
- https://security-tracker.debian.org/tracker/CVE-2019-13453
- https://salvatoresecurity.com/fun-with-fuzzers-how-i-discovered-three-vulnerabilities-part-2-of-3/
- http://www.securityfocus.com/bid/109282
- https://lists.debian.org/debian-lts-announce/2022/05/msg00041.html