In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access (buffer overflow).
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DLA-2474-1 | musl security update |
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EUVD-2020-21316 | In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and source character limit, as demonstrated by an invalid write access (buffer overflow). |
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USN-5990-1 | musl vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T16:48:00.476Z
Reserved: 2020-11-18T00:00:00
Link: CVE-2020-28928

No data.

Status : Modified
Published: 2020-11-24T18:15:12.207
Modified: 2024-11-21T05:23:18.907
Link: CVE-2020-28928

No data.

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