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CVE-2021-28307: Null pointer deference in fltk

August 25, 2021

An issue was discovered in the fltk crate before 0.15.3 for Rust. There is a NULL pointer dereference during attempted use of a non-raster image for a window icon.

References

  • github.com/MoAlyousef/fltk-rs
  • github.com/MoAlyousef/fltk-rs/issues/519
  • github.com/advisories/GHSA-7qcc-g2m9-8533
  • nvd.nist.gov/vuln/detail/CVE-2021-28307
  • rustsec.org/advisories/RUSTSEC-2021-0038.html

Code Behaviors & Features

Detect and mitigate CVE-2021-28307 with GitLab Dependency Scanning

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Affected versions

All versions before 0.15.3

Fixed versions

  • 0.15.3

Solution

Upgrade to version 0.15.3 or above.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-476: NULL Pointer Dereference

Source file

cargo/fltk/CVE-2021-28307.yml

Spotted a mistake? Edit the file on GitLab.

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