CVE-2025-5914

A vulnerability has been identified in the libarchive library, specifically within the archivereadformatrarseekdata function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enablin...

CVE-2025-5914 Libarchive: double free at archive_read_format_rar_seek_data() in archive_read_support_format_rar.c

A vulnerability has been identified in the libarchive library, specifically within the archivereadformatrarseekdata function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enablin...

CVE-2025-5914

CVE-2025-5914 affects libarchive. The vuln is in archive_read_format_rar_seek_data() and stems from an integer overflow that can lead to a double-free, causing memory corruption with potential arbitrary code execution or denial of service. Public docs in Debian/Red Hat/AlmaLinux advisories confir...

CVE-2025-5914 Libarchive: double free at archive_read_format_rar_seek_data() in archive_read_support_format_rar.c

A vulnerability has been identified in the libarchive library, specifically within the archivereadformatrarseekdata function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enablin...

CVE-2025-5914 Libarchive: double free at archive_read_format_rar_seek_data() in archive_read_support_format_rar.c

A vulnerability has been identified in the libarchive library, specifically within the archivereadformatrarseekdata function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enablin...

CVE-2025-5917 Libarchive: off by one error in build_ustar_entry_name() at archive_write_set_format_pax.c

A vulnerability has been identified in the libarchive library. This flaw involves an 'off-by-one' miscalculation when handling prefixes and suffixes for file names. This can lead to a 1-byte write overflow. While seemingly small, such an overflow can corrupt adjacent memory, leading to...

CVE-2025-5918 Libarchive: reading past eof may be triggered for piped file streams

A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing for reading past the end of the file. This out-of-bounds read can lead to unintended consequences, including unpredictable program behavior, memo...

CVE-2025-5918 Libarchive: reading past eof may be triggered for piped file streams

A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing for reading past the end of the file. This out-of-bounds read can lead to unintended consequences, including unpredictable program behavior, memo...

CVE-2025-5917

A vulnerability has been identified in the libarchive library. This flaw involves an 'off-by-one' miscalculation when handling prefixes and suffixes for file names. This can lead to a 1-byte write overflow. While seemingly small, such an overflow can corrupt adjacent memory, leading to...

CVE-2025-5918

A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing for reading past the end of the file. This out-of-bounds read can lead to unintended consequences, including unpredictable program behavior, memo...

CVE-2025-5918

A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing for reading past the end of the file. This out-of-bounds read can lead to unintended consequences, including unpredictable program behavior, memo...

CVE-2025-5918 Libarchive: reading past eof may be triggered for piped file streams

A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing for reading past the end of the file. This out-of-bounds read can lead to unintended consequences, including unpredictable program behavior, memo...

CVE-2025-5917 Libarchive: off by one error in build_ustar_entry_name() at archive_write_set_format_pax.c

A vulnerability has been identified in the libarchive library. This flaw involves an 'off-by-one' miscalculation when handling prefixes and suffixes for file names. This can lead to a 1-byte write overflow. While seemingly small, such an overflow can corrupt adjacent memory, leading to...

CVE-2025-5918

CVE-2025-5918 is a libarchive vulnerability where piping file streams into bsdtar can trigger an out-of-bounds read, potentially causing memory corruption or DoS. The issue is documented across multiple platforms (including Debian, CBL-Mariner, and macOS security notes) and is associated with the...

CVE-2025-5917 Libarchive: off by one error in build_ustar_entry_name() at archive_write_set_format_pax.c

A vulnerability has been identified in the libarchive library. This flaw involves an 'off-by-one' miscalculation when handling prefixes and suffixes for file names. This can lead to a 1-byte write overflow. While seemingly small, such an overflow can corrupt adjacent memory, leading to...

CVE-2025-5917

A vulnerability has been identified in the libarchive library. This flaw involves an 'off-by-one' miscalculation when handling prefixes and suffixes for file names. This can lead to a 1-byte write overflow. While seemingly small, such an overflow can corrupt adjacent memory, leading to...

CVE-2025-5917

CVE-2025-5917: libarchive contains an off-by-one miscalculation when handling file name prefixes/suffixes, leading to a 1-byte write overflow. Affected: libarchive versions before 3.8.0. Consequences include unpredictable behavior, crashes, or potential exploitation as a memory corruption buildin...

CVE-2025-5916

A vulnerability has been identified in the libarchive library. This flaw involves an integer overflow that can be triggered when processing a Web Archive WARC file that claims to have more than INT64MAX - 4 content bytes. An attacker could craft a malicious WARC archive to induce this overflow,...

CVE-2025-5916

A vulnerability has been identified in the libarchive library. This flaw involves an integer overflow that can be triggered when processing a Web Archive WARC file that claims to have more than INT64MAX - 4 content bytes. An attacker could craft a malicious WARC archive to induce this overflow,...

CVE-2025-5916 Libarchive: integer overflow while reading warc files at archive_read_support_format_warc.c

A vulnerability has been identified in the libarchive library. This flaw involves an integer overflow that can be triggered when processing a Web Archive WARC file that claims to have more than INT64MAX - 4 content bytes. An attacker could craft a malicious WARC archive to induce this overflow,...