Out-of-Bounds Affecting libcacard-tools package, versions <10:1.5.3-60.el7_0.5


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    6.21% (94th percentile)

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  • Snyk ID SNYK-RHEL7-LIBCACARDTOOLS-4967399
  • published 26 Jul 2021
  • disclosed 3 Dec 2013

How to fix?

Upgrade RHEL:7 libcacard-tools to version 10:1.5.3-60.el7_0.5 or higher.
This issue was patched in RHSA-2014:0927.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libcacard-tools package and not the libcacard-tools package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Buffer overflow in hw/pci/pcie_aer.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large log_num value in a savevm image.

CVSS Scores

version 3.1
Expand this section

NVD

7.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

Red Hat

4.9 medium