CVE-2015-5239
MEDIUM
6.5
CVSS Score
Published: January 23, 2020 at 07:52 PM UTC
Updated: June 17, 2026 at 12:28 AM UTC
8 products affected across 5 vendorsFedoraUbuntu LinuxLinux Enterprise Server
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Severity
MEDIUM6.5
Exploit prediction
EPSS 4%
Description
Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%v < 2.1.0
Affected range stops below 2.1.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (10)
x_refsource_MISCMailing ListThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.htmlx_refsource_MISCMailing ListThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.htmlx_refsource_MISCMailing ListThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.htmlx_refsource_MISCMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.htmlx_refsource_MISCMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.htmlx_refsource_MISCMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.htmlx_refsource_MISCMailing ListPatchThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2015/09/02/7x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
http://www.ubuntu.com/usn/USN-2745-1CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-835
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