Improper Input Validation Affecting spip package, versions <3.1.4-4~deb9u2
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-DEBIAN9-SPIP-343095
- published10 Apr 2019
- disclosed10 Apr 2019
Introduced: 10 Apr 2019
CVE-2019-11071 (opens in a new tab)How to fix?
Upgrade Debian:9 spip to version 3.1.4-4~deb9u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream spip package and not the spip package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
SPIP 3.1 before 3.1.10 and 3.2 before 3.2.4 allows authenticated visitors to execute arbitrary code on the host server because var_memotri is mishandled.
References
- https://security-tracker.debian.org/tracker/CVE-2019-11071
- https://www.debian.org/security/2019/dsa-4429
- https://github.com/spip/SPIP/commit/3ef87c525bc0768c926646f999a54222b37b5d36
- https://github.com/spip/SPIP/commit/824d17f424bf77d17af89c18c3dc807a3199567e
- https://github.com/spip/SPIP/compare/1e3872c...9861a47
- https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-1-10-et-SPIP-3-2-4.html
- https://usn.ubuntu.com/4536-1/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-11071