Reachable Assertion Affecting libstb package, versions <0.0~git20220908.8b5f1f3+ds-1


Severity

Recommended
low

Based on Debian security rating

    Threat Intelligence

    EPSS
    0.1% (41st percentile)

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  • Snyk ID SNYK-DEBIAN12-LIBSTB-1550853
  • published 31 Dec 2019
  • disclosed 29 Dec 2019

How to fix?

Upgrade Debian:12 libstb to version 0.0~git20220908.8b5f1f3+ds-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libstb package and not the libstb package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has an assertion failure in stbi__shiftsigned.

CVSS Scores

version 3.1
Expand this section

NVD

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