Double Free Affecting libwebp package, versions >=0.4.2, <1.3.1


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.13% (48th percentile)

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  • Snyk ID SNYK-COCOAPODS-LIBWEBP-5489511
  • published 30 Apr 2023
  • disclosed 11 Apr 2023
  • credit Irvan Kurniawan

How to fix?

Upgrade libwebp to version 1.3.1 or higher.

Overview

libwebp is a Library to encode and decode images in WebP format.

Affected versions of this package are vulnerable to Double Free which can lead to memory corruption and a potentially exploitable crash.

CVSS Scores

version 3.1
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Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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NVD

7.5 high
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SUSE

7.5 high
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Red Hat

7.5 high