The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-21925 | The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service. |
Ubuntu USN |
USN-5310-1 | GNU C Library vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 09 Jun 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-06-09T15:14:25.172Z
Reserved: 2020-12-04T00:00:00.000Z
Link: CVE-2020-29562
Updated: 2024-08-04T16:55:10.573Z
Status : Modified
Published: 2020-12-04T07:15:11.003
Modified: 2025-06-09T16:15:32.127
Link: CVE-2020-29562
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN