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CVE
PUBLISHED

CVE-2024-0684

Coreutils: heap overflow in split --line-bytes with very long lines

Assignerfedora
Reserved2024-01-18
Published2024-02-06
Updated2024-07-05

Description

A flaw was found in the GNU coreutils "split" program. A heap overflow with user-controlled data of multiple hundred bytes in length could occur in the line_bytes_split() function, potentially leading to an application crash and denial of service.



MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem types

Heap-based Buffer Overflow

Product status

Default status
unaffected

v9.2
affected

v9.3
affected

v9.4
affected

v9.5
unaffected

Timeline

2024-01-18:Reported to Red Hat.
2024-01-18:Made public.

References

https://access.redhat.com/security/cve/CVE-2024-0684 vdb-entry

https://bugzilla.redhat.com/show_bug.cgi?id=2258948 (RHBZ#2258948) issue-tracking

https://www.openwall.com/lists/oss-security/2024/01/18/2

cve.org CVE-2024-0684

nvd.nist.gov CVE-2024-0684

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