PT-2021-10956 · Pdf2Xml · Pdf2Xml

Aurorainfinity · Published 2021-11-10 · Updated 2022-10-26 · CVE-2020-23874

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: pdf2xml version 2.0

Description: A heap-buffer overflow was discovered in the function TextPage::addAttributsNode().

Recommendations: For pdf2xml version 2.0, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-23874

Affected Products

Pdf2Xml

References · 5

• 🔥 https://github.com/kermitt2/pdf2xml/issues/12 · Exploit
• 🔥 https://github.com/Aurorainfinity/Poc/tree/master/pdf2xml · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-23874 · Security Note
• https://osv.dev/vulnerability/CVE-2020-23874 · Vendor Advisory
• https://cwe.mitre.org/data/definitions/122.html · Note