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vte291 may crash on window resize

published 2 years ago
Summary

The vte291 component used in Azure can be forced to consume excessive memory when a window is resized, potentially causing the application to stop responding. This happens because the software mishandles a special resize command. Updating to version 0.74.2-6 or later resolves the issue.

What to do
  • Update azure vte291 to version 0.74.2-6.
Affected software
Ecosystem VendorProductAffected versions
Azure Linux:3 azure vte291 < 0.74.2-6
Fix: upgrade to 0.74.2-6
Original advisory text
CVE-2024-37535 affecting package vte291 for versions less than 0.74.2-6
GNOME VTE before 0.76.3 allows an attacker to cause a denial of service (memory consumption) via a window resize escape sequence, a related issue to CVE-2000-0476.
Timeline
Published9 Jun 2024
Updated23 Sep 2026
First seen23 Sep 2026
Sources
AZL-43167 · OSV
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