Use After Free Affecting openslp-server package, versions <1:2.0.0-7.el7_5
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-RHEL7-OPENSLPSERVER-4862265
- published26 Jul 2021
- disclosed19 Apr 2018
Introduced: 19 Apr 2018
CVE-2017-17833 (opens in a new tab)How to fix?
Upgrade RHEL:7 openslp-server to version 1:2.0.0-7.el7_5 or higher.
This issue was patched in RHSA-2018:2240.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openslp-server package and not the openslp-server package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
OpenSLP releases in the 1.0.2 and 1.1.0 code streams have a heap-related memory corruption issue which may manifest itself as a denial-of-service or a remote code-execution vulnerability.
References
- https://sourceforge.net/p/openslp/mercurial/ci/151f07745901cbdba6e00e4889561b4083250da1/
- http://support.lenovo.com/us/en/solutions/LEN-18247
- https://access.redhat.com/security/cve/CVE-2017-17833
- https://security.gentoo.org/glsa/202005-12
- https://lists.debian.org/debian-lts-announce/2018/04/msg00029.html
- https://access.redhat.com/errata/RHSA-2018:2240
- https://usn.ubuntu.com/3708-1/