CVE-2019-5053 - Incorrect Type Conversion or Cast

Severity

78%

Complexity

18%

Confidentiality

98%

An exploitable use-after-free vulnerability exists in the Length parsing function of NitroPDF. A specially crafted PDF can cause a type confusion, resulting in a use-after-free condition. An attacker can craft a malicious PDF to trigger this vulnerability.

An exploitable use-after-free vulnerability exists in the Length parsing function of NitroPDF. A specially crafted PDF can cause a type confusion, resulting in a use-after-free condition. An attacker can craft a malicious PDF to trigger this vulnerability.

CVSS 3.1 Base Score 7.8. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 6.8. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P).

Overview

First reported 5 years ago

2019-10-09 21:15:00

Last updated 5 years ago

2019-10-11 12:59:00

Affected Software

Gonitro NitroPDF 12.2.1.522

12.2.1.522

References

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0830

Exploit, Third Party Advisory

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