What’s Vulnerable › Vulnerabilities

CVE-2019-16235

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-09-11 · updated 2026-06-17
• Weakness: CWE-346

Description

Dino before 2019-09-10 does not properly check the source of a carbons message in module/xep/0280_message_carbons.vala.

Affected products

• Canonical Ubuntu Linux: 18.04
• Debian Linux: 10.0
• Dino: before 0.1.0 — fixed in 0.1.0
• Fedoraproject Fedora: 29, 30, 31

How to fix

Upgrade to a fixed version: Dino 0.1.0. Check the vendor advisory for mitigations.

References

• http://www.openwall.com/lists/oss-security/2019/09/12/5
• https://github.com/dino/dino/commit/e84f2c49567e86d2a261ea264d65c4adc549c930
• https://gultsch.de/dino_multiple.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5TMGQ5Q6QMIFG4NVUWMOWW3GIPGWQZVF/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WZBNQAOBWTIOKNO4PIYNX624ACGUXSXQ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YUBM7GDZBB6MZZALDWYRAPNV6HJNLNMC/
• https://seclists.org/bugtraq/2019/Sep/31
• https://usn.ubuntu.com/4306-1/
• https://www.debian.org/security/2019/dsa-4524
• http://www.openwall.com/lists/oss-security/2019/09/12/5
• https://github.com/dino/dino/commit/e84f2c49567e86d2a261ea264d65c4adc549c930
• https://gultsch.de/dino_multiple.html

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