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PRIOn knowledge basePRION:CVE-2020-21674HistoryOct 15, 2020 - 3:15 p.m.
Heap overflow
2020-10-1515:15:00
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Heap-based buffer overflow in archive_string_append_from_wcs() (archive_string.c) in libarchive-3.4.1dev allows remote attackers to cause a denial of service (out-of-bounds write in heap memory resulting into a crash) via a crafted archive file. NOTE: this only affects users who downloaded the development code from GitHub. Users of the product’s official releases are unaffected.
| CPE | Name | Operator | Version |
|---|---|---|---|
| libarchive | eq | 3.4.1 |
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