Buffer overflow in Spice Project
CVE-2016-9577
A vulnerability was discovered in SPICE before 0.13.90 in the server's protocol handling. An authenticated attacker could send crafted messages to the SPICE server causing a heap overflow leading to a crash or possible code execution.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.038 (89.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.038 · newest: 0.038 · change: 0.000
Affected products
- Spice Project
- Debian Linux — versions 8.0
- Red Hat Spice — versions 0.13.90
- Red Hat Enterprise Linux Desktop — versions 6.0, 7.0
- Red Hat Enterprise Linux Server — versions 6.0, 7.0
- Red Hat Enterprise Linux Server Aus — versions 7.3, 7.4
- Red Hat Enterprise Linux Server Eus — versions 7.3, 7.4, 7.5
- Red Hat Enterprise Linux Workstation — versions 6.0, 7.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- access.redhat.com/errata/RHSA-2017:0552 (vendor-advisory, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- access.redhat.com/errata/RHSA-2017:0254 (vendor-advisory, Third Party Advisory)
- www.debian.org/security/2017/dsa-3790 (vendor-advisory, Third Party Advisory)
- www.securityfocus.com/bid/96040 (VDB Entry, Third Party Advisory, vdb-entry)
- rhn.redhat.com/errata/RHSA-2017-0253.html (vendor-advisory, Third Party Advisory)
- rhn.redhat.com/errata/RHSA-2017-0549.html (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-9577?
- CVE-2016-9577 is a high-severity vulnerability in Spice Project, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2018-07-27.
- How severe is CVE-2016-9577?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2016-9577 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.