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Out-of-bounds Read Affecting gpac/gpac package, versions [0,]

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.1% (42nd percentile)
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NVD
7.1 high

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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