PT-2021-10959 · Pdf2Json · Pdf2Json

Aurorainfinity · Published 2021-11-10 · Updated 2021-11-12 · CVE-2020-23878

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: pdf2json version 0.71

Description: A stack buffer overflow was discovered in the XRef::fetch component of pdf2json.

Recommendations: For pdf2json version 0.71, update to a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-23878

Affected Products

Pdf2Json

References · 4

• 🔥 https://github.com/flexpaper/pdf2json/issues/45 · Exploit
• 🔥 https://github.com/Aurorainfinity/Poc/tree/master/pdf2json · Exploit
• https://osv.dev/vulnerability/CVE-2020-23878 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-23878 · Security Note