What’s Vulnerable › Vulnerabilities

CVE-2019-12835

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-06-15 · updated 2026-06-17
• Weakness: CWE-787

Description

formats/xml.cpp in Leanify 0.4.3 allows for a controlled out-of-bounds write in xml_memory_writer::write via characters that require escaping.

Affected products

• Leanify Project Leanify: 0.4.3

References

• https://github.com/JayXon/Leanify/issues/52
• https://github.com/JayXon/Leanify/issues/52

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