4.0
Medium
CVE-2026-57053 GNU libidn before 1.44 is prone to out-of-bounds reads of uninitialized memory in the ToUnicode APIs because of…
Description
GNU libidn before 1.44 is prone to out-of-bounds reads of uninitialized memory in the ToUnicode APIs because of mishandling in idna_to_unicode_internal. The affected code is not present in libidn2.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libidn 1.44 | earliest → < 1.44 | 1.44 |
References
- lists.gnu.org lists.gnu.org
- lists.gnu.org lists.gnu.org
Timeline
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