CVE-2017-5898

Advisory lineage Upstream: 0 Downstream: 18
Modified
Published: 15 Mar 2017, 19:00
Last modified:05 Aug 2024, 15:11

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.06% LOW
0% probability -0.03%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Mar 2017, 19:00
Published
Vulnerability first disclosed
05 Aug 2024, 15:11
Last Modified
Vulnerability information updated

Description

Integer overflow in the emulated_apdu_from_guest function in usb/dev-smartcard-reader.c in Quick Emulator (Qemu), when built with the CCID Card device emulator support, allows local users to cause a denial of service (application crash) via a large Application Protocol Data Units (APDU) unit.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • v2.0•LOW•Score: 2.1AV:L/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 0.06%• Percentile: 19%

Techniques & Countermeasures

  • CWE-190•Integer Overflow or Wraparound

    The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

Affected Systems

  • qemu•qemu

    ≤ 2.8.1.1

  • suse•linux_enterprise_desktop

    12:sp1

  • suse•linux_enterprise_server

    12:ltss | 12:sp1

  • suse•linux_enterprise_server_for_sap

    12

  • suse•linux_enterprise_software_development_kit

    12:sp1

References (9)