Out-of-Bounds Affecting virt:av/libguestfs-java package, versions <1:1.44.0-2.module+el8.4.0+10146+75917d2f


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.05% (16th percentile)

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  • Snyk IDSNYK-RHEL8-VIRT-4431174
  • published22 Sept 2021
  • disclosed30 Aug 2021

Introduced: 30 Aug 2021

CVE-2021-39259  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade RHEL:8 virt:av/libguestfs-java to version 1:1.44.0-2.module+el8.4.0+10146+75917d2f or higher.
This issue was patched in RHSA-2021:3703.

NVD Description

Note: Versions mentioned in the description apply only to the upstream virt:av/libguestfs-java package and not the virt:av/libguestfs-java package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

A crafted NTFS image can trigger an out-of-bounds access, caused by an unsanitized attribute length in ntfs_inode_lookup_by_name, in NTFS-3G < 2021.8.22.

CVSS Scores

version 3.1