What’s Vulnerable › Vulnerabilities

CVE-2020-23877

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-11-10 · updated 2026-06-17
• Weakness: CWE-787

Description

pdf2xml v2.0 was discovered to contain a stack buffer overflow in the component getObjectStream.

Affected products

• Science-Miner Pdf2Xml: 2.0

References

• https://github.com/Aurorainfinity/Poc/tree/master/pdf2xml
• https://github.com/kermitt2/pdf2xml/issues/15
• https://github.com/Aurorainfinity/Poc/tree/master/pdf2xml
• https://github.com/kermitt2/pdf2xml/issues/15

Get alerted when CVE-2020-23877 or the next vulnerability affects your stack