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Out-of-bounds Write Affecting gpac package, versions <1.0.1+dfsg1-4+deb11u2

Severity

 Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.07% (33rd percentile)

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  • Snyk ID SNYK-DEBIAN11-GPAC-2422298
  • published 13 Mar 2022
  • disclosed 12 Mar 2022
Report a new vulnerability Found a mistake?

Introduced: 12 Mar 2022

CVE-2022-26967 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade Debian:11 gpac to version 1.0.1+dfsg1-4+deb11u2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gpac package and not the gpac package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

GPAC 2.0 allows a heap-based buffer overflow in gf_base64_encode. It can be triggered via MP4Box.

CVSS Scores

version 3.1
Expand this section

NVD

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