Threats Tagged 'cve-2026-77652'
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Threats Tagged 'cve-2026-77652'
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0 A heap-based buffer overflow vulnerability exists in the Dia diagram editor's WPG file format importer. The vulnerability arises from improper bounds checking when reading palette data, allowing an attacker to overflow the palette buffer. This can cause application crashes or potentially lead to arbitrary code execution if exploited. Exploitation requires a user to open a crafted WPG file in Dia. No special privileges are needed to trigger the vulnerability. Join the discussion | GCVE Database | 08/26/2026, 21:31:45 UTC Added: 08/27/2026, 15:13:29 UTC |
0 CVE-2026-77652 is a heap-based buffer overflow vulnerability in the Dia diagram editor's WPG file format importer. The flaw arises from improper bounds checking when reading palette data, allowing an attacker to overflow the palette buffer. Exploitation requires a user to open a crafted WPG file, potentially leading to application crashes or arbitrary code execution. No special privileges are needed to trigger the vulnerability. The issue affects all Dia versions containing the vulnerable code path as of August 2026. Red Hat has assessed that this vulnerability does not affect any currently supported Red Hat products. Join the discussion | CVE Database V5 | 08/26/2026, 19:21:39 UTC Added: 08/26/2026, 19:37:54 UTC |
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