Description
In man2html 1.6g, a filename can be created to overwrite the previous size parameter of the next chunk and the fd, bk, fd_nextsize, bk_nextsize of the current chunk. The next chunk is then freed later on, causing a freeing of an arbitrary amount of memory.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-27822 | In man2html 1.6g, a filename can be created to overwrite the previous size parameter of the next chunk and the fd, bk, fd_nextsize, bk_nextsize of the current chunk. The next chunk is then freed later on, causing a freeing of an arbitrary amount of memory. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T02:51:06.318Z
Reserved: 2021-09-07T00:00:00.000Z
Link: CVE-2021-40648
No data.
Status : Modified
Published: 2022-09-09T18:15:09.247
Modified: 2024-11-21T06:24:30.440
Link: CVE-2021-40648
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD