Out-of-Bounds Affecting fribidi package, versions *


Severity

Recommended
low

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.08% (36th percentile)

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  • Snyk ID SNYK-CENTOS7-FRIBIDI-2406384
  • published 18 Feb 2022
  • disclosed 22 Dec 2021

How to fix?

There is no fixed version for Centos:7 fribidi.

NVD Description

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

A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a specially crafted file to Fribidi, leading to a crash and causing a denial of service.

CVSS Scores

version 3.1
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NVD

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

5.5 medium
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SUSE

5.5 medium