Out-of-bounds Read Affecting libredwg package, versions [,0.13.4.8187)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-LIBREDWG-16875094
- published26 May 2026
- disclosed26 May 2026
- creditpwn3rd
Introduced: 26 May 2026
CVE-2026-9504 (opens in a new tab)How to fix?
Upgrade libredwg to version 0.13.4.8187 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read in the bit_convert_TU function of the Dwggrep Utility. An attacker can access sensitive information by supplying crafted input that triggers an out-of-bounds read.