Buffer overflow in Spice Project
CVE-2017-7506
spice versions though 0.13 are vulnerable to out-of-bounds memory access when processing specially crafted messages from authenticated attacker to the spice server resulting into crash and/or server memory leak.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.042 (90.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.042 · newest: 0.042 · change: 0.000
Affected products
- Spice Project — versions 0.5.2, 0.5.3, 0.6.0
- The Spice Project — versions all versions through 0.13
Weakness classification (CWE)
References
- access.redhat.com/errata/RHSA-2018:3522 (vendor-advisory)
- www.openwall.com/lists/oss-security/2017/07/14/1 (mailing-list, Mailing List, Third Party Advisory)
- access.redhat.com/errata/RHSA-2017:2471 (vendor-advisory)
- www.debian.org/security/2017/dsa-3907 (vendor-advisory)
- www.securityfocus.com/bid/99583 (VDB Entry, Third Party Advisory, vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2017-7506?
- CVE-2017-7506 is a high-severity vulnerability in Spice Project, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2017-07-18.
- How severe is CVE-2017-7506?
- High severity. CVSS v3 base score is 8.8 out of 10.