CVE-2023-38650

Summary

Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode times parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when num_time_ticks is not zero.

Affected Software

Weaknesses

• CWE-190: CWE-190: Integer Overflow or Wraparound

ADP Enrichment

CVE Program Container

Additional References

• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1814
• https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1814

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1814
• https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html

• ←Previous
• Next→