ALT Linux Team

Package libarchive update in sisyphus on 2020-09-24

ALT-PU-2020-2870-1

Package libarchive updated to version 3.4.3-alt1 for branch sisyphus in task 258566.

Closed vulnerabilities

Published: 2019-11-07

BDU:2019-04728

Уязвимость функции archive_wstring_append_from_mbs пакета OpenLDAP, позволяющая нарушителю прочитать содержимое памяти в системе

Severity: MEDIUM (5.5) Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM (4.9) Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
References:
Published: 2020-02-01

BDU:2020-05777

Уязвимость инициализации файла archive_read_support_format_rar5.c библиотеки libarchive, позволяющая нарушителю вызвать отказ в обслуживании

Severity: HIGH (8.8) Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: CRITICAL (9.3) Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
References:
Published: 2019-11-21
Modified: 2024-11-21

CVE-2019-19221

In Libarchive 3.4.0, archive_wstring_append_from_mbs in archive_string.c has an out-of-bounds read because of an incorrect mbrtowc or mbtowc call. For example, bsdtar crashes via a crafted archive.

Severity: LOW (2.1) Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P
Severity: MEDIUM (5.5) Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References:
Published: 2020-02-20
Modified: 2024-11-21

CVE-2020-9308

archive_read_support_format_rar5.c in libarchive before 3.4.2 attempts to unpack a RAR5 file with an invalid or corrupted header (such as a header size of zero), leading to a SIGSEGV or possibly unspecified other impact.

Severity: MEDIUM (6.8) Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: HIGH (8.8) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References:
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Version: 2.1.2
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