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TalosCVE-2019-5042

HistorySep 18, 2019 - 9:15 p.m.

CVE-2019-5042

2019-09-1821:15:13

CWE-416

talos

web.nvd.nist.gov

107

aspose.pdf

use-after-free

vulnerability

pdf

exploit

nvd

cve-2019-5042

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.001

Percentile

47.8%

JSON

An exploitable Use-After-Free vulnerability exists in the way FunctionType 0 PDF elements are processed in Aspose.PDF 19.2 for C++. A specially crafted PDF can cause a dangling heap pointer, resulting in a use-after-free. An attacker can send a malicious PDF to trigger this vulnerability.

Affected configurations

Nvd

Vulners

Node

asposeaspose.pdf_for_c\+\+Match19.2

VendorProductVersionCPE
asposeaspose.pdf_for_c\+\+19.2cpe:2.3:a:aspose:aspose.pdf_for_c\+\+:19.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
aspose	aspose.pdf_for_c\+\+	19.2	cpe:2.3:a:aspose:aspose.pdf_for_c\+\+:19.2:::::::*

CNA Affected

[
  {
    "product": "Aspose.PDF for C++",
    "vendor": "Talos",
    "versions": [
      {
        "status": "affected",
        "version": "19.2"
      }
    ]
  }
]

References

www.talosintelligence.com/vulnerability_reports/TALOS-2019-0809

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.001

Percentile

47.8%

JSON

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