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GoogleOSV:CVE-2020-21674HistoryOct 15, 2020 - 3:15 p.m.
CVE-2020-21674
2020-10-1515:15:11
Google
osv.dev
4
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 | 2.7.1 | |
| libarchive | eq | 3.0.0a | |
| libarchive | eq | 3.2.1 | |
| libarchive | eq | 3.0.1b | |
| libarchive | eq | 2.8.5 | |
| libarchive | eq | 2.8.2 | |
| libarchive | eq | 2.8.1 | |
| libarchive | eq | 3.1.0 | |
| libarchive | eq | 3.0.2 | |
| libarchive | eq | 3.3.0 |
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