GHSA-fpw6-9pxv-22cxMediumCVSS 5.5
eBook-speaker 6.1.0 through 6.2.0 contains a stack buffer overflow vulnerability in...
🔗 CVE IDs covered (1)
📋 Description
eBook-speaker 6.1.0 through 6.2.0 contains a stack buffer overflow vulnerability in get_attributes() in src/common.c caused by an unbounded strcpy of an element's name attribute. Attackers can craft an EPUB or DAISY book with a name attribute of 511 or more characters to corrupt the stack and crash the reader when opened.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-123199
- https://github.com/book-readers/ebook-speaker/commit/23b5c86585d7e3c27c932b112f4e36858e70f210
- https://github.com/book-readers/ebook-speaker/blob/4a8f457a0fd65a96463c0fa9bd0612242c081dc8/src/common.c#L631-L632
- https://www.vulncheck.com/advisories/ebook-speaker-through-6.2.0-stack-based-buffer-overflow-via-element-name-attribute
- https://github.com/advisories/GHSA-fpw6-9pxv-22cx