Libarchive
by Libarchive
Source repositories
CVEs (88)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2015-8918 | Hig | 0.49 | 7.5 | 0.04 | Sep 20, 2016 | The archive_string_append function in archive_string.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (crash) via a crafted cab files, related to "overlapping memcpy." | ||
| CVE-2015-8917 | Hig | 0.49 | 7.5 | 0.04 | Sep 20, 2016 | bsdtar in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an invalid character in the name of a cab file. | ||
| CVE-2025-5915 | Med | 0.43 | 6.6 | 0.00 | Jun 9, 2025 | A vulnerability has been identified in the libarchive library. This flaw can lead to a heap buffer over-read due to the size of a filter block potentially exceeding the Lempel-Ziv-Storer-Schieber (LZSS) window. This means the library may attempt to read beyond the allocated… | ||
| CVE-2017-14166 | Med | 0.43 | 6.5 | 0.03 | Sep 6, 2017 | libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c. | ||
| CVE-2016-5844 | Med | 0.43 | 6.5 | 0.04 | Sep 21, 2016 | Integer overflow in the ISO parser in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) via a crafted ISO file. | ||
| CVE-2015-8916 | Med | 0.43 | 6.5 | 0.03 | Sep 20, 2016 | bsdtar in libarchive before 3.2.0 returns a success code without filling the entry when the header is a "split file in multivolume RAR," which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted rar file. | ||
| CVE-2026-14164 | Hig | 0.42 | 7.5 | 0.00 | Jun 30, 2026 | A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially crafted RAR5 archive, the filtered_buf pointer may remain stale after being freed during unpacking state reinitialization. Subsequent processing of another archive entry can… | ||
| CVE-2026-5121 | Hig | 0.42 | 7.5 | 0.01 | Mar 30, 2026 | A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could… | ||
| CVE-2026-4424 | Hig | 0.42 | 7.5 | 0.01 | Mar 19, 2026 | A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a… | ||
| CVE-2026-4111 | Hig | 0.42 | 7.5 | 0.01 | Mar 13, 2026 | A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archive_read_data() processing path. When a specially crafted RAR5 archive is processed, the decompression routine may enter a state where internal logic prevents… | ||
| CVE-2022-26280 | Med | 0.42 | 6.5 | 0.02 | Mar 28, 2022 | Libarchive v3.6.0 was discovered to contain an out-of-bounds read via the component zipx_lzma_alone_init. | ||
| CVE-2021-36976 | Med | 0.42 | 6.5 | 0.03 | Jul 20, 2021 | libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block). | ||
| CVE-2019-18408 | Hig | 0.42 | 7.5 | 0.04 | Oct 24, 2019 | archive_read_format_rar_read_data in archive_read_support_format_rar.c in libarchive before 3.4.0 has a use-after-free in a certain ARCHIVE_FAILED situation, related to Ppmd7_DecodeSymbol. | ||
| CVE-2017-14503 | Med | 0.42 | 6.5 | 0.02 | Sep 17, 2017 | libarchive 3.3.2 suffers from an out-of-bounds read within lha_read_data_none() in archive_read_support_format_lha.c when extracting a specially crafted lha archive, related to lha_crc16. | ||
| CVE-2017-14501 | Med | 0.42 | 6.5 | 0.02 | Sep 17, 2017 | An out-of-bounds read flaw exists in parse_file_info in archive_read_support_format_iso9660.c in libarchive 3.3.2 when extracting a specially crafted iso9660 iso file, related to archive_read_format_iso9660_read_header. | ||
| CVE-2015-8923 | Med | 0.42 | 6.5 | 0.03 | Sep 20, 2016 | The process_extra function in libarchive before 3.2.0 uses the size field and a signed number in an offset, which allows remote attackers to cause a denial of service (crash) via a crafted zip file. | ||
| CVE-2026-5745 | Med | 0.36 | 5.5 | 0.00 | Apr 7, 2026 | A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archive_acl_from_text_nl() function. When processing a malformed ACL string (such as a bare "d" or "default" tag without subsequent fields), the… | ||
| CVE-2025-60753 | Med | 0.36 | 5.5 | 0.00 | Nov 5, 2025 | An issue was discovered in libarchive bsdtar before version 3.8.1 in function apply_substitution in file tar/subst.c when processing crafted -s substitution rules. This can cause unbounded memory allocation and lead to denial of service (Out-of-Memory crash). | ||
| CVE-2016-10350 | Med | 0.36 | 5.5 | 0.02 | May 1, 2017 | The archive_read_format_cab_read_header function in archive_read_support_format_cab.c in libarchive 3.2.2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file. | ||
| CVE-2016-10349 | Med | 0.36 | 5.5 | 0.02 | May 1, 2017 | The archive_le32dec function in archive_endian.h in libarchive 3.2.2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file. |
- risk 0.49cvss 7.5epss 0.04
The archive_string_append function in archive_string.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (crash) via a crafted cab files, related to "overlapping memcpy."
- risk 0.49cvss 7.5epss 0.04
bsdtar in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an invalid character in the name of a cab file.
- risk 0.43cvss 6.6epss 0.00
A vulnerability has been identified in the libarchive library. This flaw can lead to a heap buffer over-read due to the size of a filter block potentially exceeding the Lempel-Ziv-Storer-Schieber (LZSS) window. This means the library may attempt to read beyond the allocated…
- risk 0.43cvss 6.5epss 0.03
libarchive 3.3.2 allows remote attackers to cause a denial of service (xml_data heap-based buffer over-read and application crash) via a crafted xar archive, related to the mishandling of empty strings in the atol8 function in archive_read_support_format_xar.c.
- risk 0.43cvss 6.5epss 0.04
Integer overflow in the ISO parser in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) via a crafted ISO file.
- risk 0.43cvss 6.5epss 0.03
bsdtar in libarchive before 3.2.0 returns a success code without filling the entry when the header is a "split file in multivolume RAR," which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted rar file.
- risk 0.42cvss 7.5epss 0.00
A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially crafted RAR5 archive, the filtered_buf pointer may remain stale after being freed during unpacking state reinitialization. Subsequent processing of another archive entry can…
- risk 0.42cvss 7.5epss 0.01
A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could…
- risk 0.42cvss 7.5epss 0.01
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a…
- risk 0.42cvss 7.5epss 0.01
A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archive_read_data() processing path. When a specially crafted RAR5 archive is processed, the decompression routine may enter a state where internal logic prevents…
- risk 0.42cvss 6.5epss 0.02
Libarchive v3.6.0 was discovered to contain an out-of-bounds read via the component zipx_lzma_alone_init.
- risk 0.42cvss 6.5epss 0.03
libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block).
- risk 0.42cvss 7.5epss 0.04
archive_read_format_rar_read_data in archive_read_support_format_rar.c in libarchive before 3.4.0 has a use-after-free in a certain ARCHIVE_FAILED situation, related to Ppmd7_DecodeSymbol.
- risk 0.42cvss 6.5epss 0.02
libarchive 3.3.2 suffers from an out-of-bounds read within lha_read_data_none() in archive_read_support_format_lha.c when extracting a specially crafted lha archive, related to lha_crc16.
- risk 0.42cvss 6.5epss 0.02
An out-of-bounds read flaw exists in parse_file_info in archive_read_support_format_iso9660.c in libarchive 3.3.2 when extracting a specially crafted iso9660 iso file, related to archive_read_format_iso9660_read_header.
- risk 0.42cvss 6.5epss 0.03
The process_extra function in libarchive before 3.2.0 uses the size field and a signed number in an offset, which allows remote attackers to cause a denial of service (crash) via a crafted zip file.
- risk 0.36cvss 5.5epss 0.00
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archive_acl_from_text_nl() function. When processing a malformed ACL string (such as a bare "d" or "default" tag without subsequent fields), the…
- risk 0.36cvss 5.5epss 0.00
An issue was discovered in libarchive bsdtar before version 3.8.1 in function apply_substitution in file tar/subst.c when processing crafted -s substitution rules. This can cause unbounded memory allocation and lead to denial of service (Out-of-Memory crash).
- risk 0.36cvss 5.5epss 0.02
The archive_read_format_cab_read_header function in archive_read_support_format_cab.c in libarchive 3.2.2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.
- risk 0.36cvss 5.5epss 0.02
The archive_le32dec function in archive_endian.h in libarchive 3.2.2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.
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