Bug 2567904 (CVE-2026-123199) - CVE-2026-123199 ebook-speaker: ebook-speaker: Denial of Service via stack buffer overflow in book parsing
Summary: CVE-2026-123199 ebook-speaker: ebook-speaker: Denial of Service via stack buf...
Keywords:
Status: NEW
Alias: CVE-2026-123199
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-05 22:35 UTC by OSIDB Bzimport
Modified: 2026-11-06 02:27 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-11-05 22:35:13 UTC 
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.
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