Out-of-bounds Write Affecting libcurl-devel package, versions <0:7.61.1-12.el8


Severity

Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    9.76% (95th percentile)

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  • Snyk ID SNYK-ORACLE8-LIBCURLDEVEL-2555223
  • published 10 Apr 2022
  • disclosed 16 Sep 2019

How to fix?

Upgrade Oracle:8 libcurl-devel to version 0:7.61.1-12.el8 or higher.
This issue was patched in ELSA-2020-1792.

NVD Description

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

Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3.

References

CVSS Scores

version 3.1
Expand this section

NVD

9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High