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Out-of-bounds Read Affecting gpac/gpac Open this link in a new tab package, versions [0,]

0.0
medium

  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    Low

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  • snyk-id

    SNYK-UNMANAGED-GPACGPAC-2833364

  • published

    18 May 2022

  • disclosed

    18 May 2022

  • credit

    Han Zheng (@kdsjZh)

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Introduced: 18 May 2022

CVE-2022-30976 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

There is no fixed version for gpac/gpac.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read in the utf8_wcslen (renamed gf_utf8_wcslen) function in utils/utf.c, resulting in a heap-based buffer over-read.

References