Out-of-bounds Write Affecting qemu-img package, versions <15:6.2.0-32.module+el8.8.0+21044+01700444


Severity

Recommended
medium

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.07% (33rd percentile)

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  • Snyk IDSNYK-ORACLE8-QEMUIMG-5598137
  • published16 May 2023
  • disclosed2 May 2022

Introduced: 2 May 2022

CVE-2021-46790  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Oracle:8 qemu-img to version 15:6.2.0-32.module+el8.8.0+21044+01700444 or higher.
This issue was patched in ELSA-2023-2757.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu-img package and not the qemu-img package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. NOTE: the upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions.

CVSS Scores

version 3.1