What’s Vulnerable › Vulnerabilities

CVE-2022-29788

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-06-02 · updated 2026-06-17
• Weakness: CWE-476

Description

libmobi before v0.10 contains a NULL pointer dereference via the component mobi_buffer_getpointer. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted mobi file.

Affected products

• bfabiszewski/libmobi: before 0.10 — fixed in 0.10

How to fix

Upgrade to a fixed version: bfabiszewski/libmobi 0.10. Check the vendor advisory for mitigations.

References

• https://github.com/bfabiszewski/libmobi/commit/ce0ab6586069791b1e8e2a42f44318e581c39939
• https://github.com/bfabiszewski/libmobi/commit/ce0ab6586069791b1e8e2a42f44318e581c39939

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