Buffer overflow in Oracle Communications Operations Monitor
CVE-2019-10192
A heap-buffer overflow vulnerability was found in the Redis hyperloglog data structure versions 3.x before 3.2.13, 4.x before 4.0.14 and 5.x before 5.0.4. By carefully corrupting a hyperloglog using the SETRANGE command, an attacker could trick Redis interpretation of dense HLL encoding to write up to 3 bytes beyond the end of a heap-allocated buffer.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.260 (98.0th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.260 · newest: 0.260 · change: 0.000
Affected products
- Oracle Communications Operations Monitor — versions 3.4, 4.1
- Redis Labs — versions 3.x before 3.2.13, 4.x before 4.0.14, 5.x before 5.0.4
- Redislabs Redis
- Canonical Ubuntu Linux — versions 16.04, 18.04, 19.04
- Debian Linux — versions 9.0, 10.0
- Red Hat Enterprise Linux — versions 8.0
- Red Hat Enterprise Linux Eus — versions 8.1, 8.2, 8.4
- Red Hat Enterprise Linux Server Aus — versions 8.2, 8.4
- Red Hat Enterprise Linux Server Tus — versions 8.2, 8.4
- Red Hat OpenStack — versions 9, 10, 13
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.debian.org/security/2019/dsa-4480 (vendor-advisory, Third Party Advisory)
- seclists.org/bugtraq/2019/Jul/19 (mailing-list, Mailing List, Third Party Advisory)
- usn.ubuntu.com/4061-1/ (vendor-advisory, Third Party Advisory)
- www.securityfocus.com/bid/109290 (VDB Entry, Third Party Advisory, vdb-entry)
- access.redhat.com/errata/RHSA-2019:1819 (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:1860 (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:2002 (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/201908-04 (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:2508 (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:2506 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-10192?
- CVE-2019-10192 is a high-severity vulnerability in Oracle Communications Operations Monitor, classified under Heap-based Buffer Overflow. CVSS score: 7.2/10. Published 2019-07-11.
- How severe is CVE-2019-10192?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2019-10192 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.