Integer Overflow or Wraparound Affecting gsoap package, versions <2.8.50-r0
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-ALPINE37-GSOAP-467912
- published22 Sept 2019
- disclosed22 Sept 2019
- creditUnknown
Introduced: 22 Sep 2019
CVE-2017-9765 (opens in a new tab)How to fix?
Upgrade Alpine:3.7 gsoap to version 2.8.50-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gsoap package and not the gsoap package as distributed by Alpine.
See How to fix? for Alpine:3.7 relevant fixed versions and status.
Integer overflow in the soap_get function in Genivia gSOAP 2.7.x and 2.8.x before 2.8.48, as used on Axis cameras and other devices, allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow and application crash) via a large XML document, aka Devil's Ivy. NOTE: the large document would be blocked by many common web-server configurations on general-purpose computers.
References
- http://blog.senr.io/blog/devils-ivy-flaw-in-widely-used-third-party-code-impacts-millions
- http://blog.senr.io/devilsivy.html
- https://bugzilla.suse.com/show_bug.cgi?id=1049348
- https://www.genivia.com/advisory.html#Security_advisory:CVE-2017-9765_bug_in_certain_versions_of_gSOAP_2.7_up_to_2.8.47%28June_21,_2017%29
- https://www.genivia.com/changelog.html#Version_2.8.48_upd_%2806/21/2017%29
- https://bugzilla.redhat.com/show_bug.cgi?id=1472807
- http://www.securityfocus.com/bid/99868