USN-8147-1 libarchive vulnerabilities

It was discovered that libarchive incorrectly handled certain archive files. An attacker could possibly use this issue to access sensitive information. This issue only affected Ubuntu 14.04 LTS. CVE-2019-19221 It was discovered that libarchive incorrectly handled certain RAR archive files. If a...

RLSA-2026:5080 Important: libarchive security update

The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file...

EUVD-2018-21694

PassFab RAR Password Recovery 9.3.2 contains a structured exception handler SEH buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious payload. Attackers can craft a payload with a buffer overflow, NSEH jump, and shellcode, then paste it into...

CVE-2019-25477

RAR Password Recovery 1.80 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the registration dialog. Attackers can craft a malicious input string exceeding 6000 bytes and paste it into the User Name and Registration...

CVE-2018-25218 PassFab RAR Password Recovery 9.3.2 SEH Buffer Overflow

PassFab RAR Password Recovery 9.3.2 contains a structured exception handler SEH buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious payload. Attackers can craft a payload with a buffer overflow, NSEH jump, and shellcode, then paste it into...

CVE-2018-25218

CVE-2018-25218 affects PassFab RAR Password Recovery 9.3.2. The issue is a Structured Exception Handler (SEH) buffer overflow that allows local arbitrary code execution via a crafted payload entered into the registration field (Licensed E-mail and Registration Code). The attack is local with no u...

CVE-2018-25218 PassFab RAR Password Recovery 9.3.2 SEH Buffer Overflow

PassFab RAR Password Recovery 9.3.2 contains a structured exception handler SEH buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious payload. Attackers can craft a payload with a buffer overflow, NSEH jump, and shellcode, then paste it into...

Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing

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MiracleLinux 9 : libarchive-3.5.3-7.el9_7 (AXSA:2026-345:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-345:01 advisory. libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archivereaddata in libarchive CVE-2026-4111 Tenable has extracted the preceding...

SUSE CVE-2026-4424

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 specially crafted RAR...

AlmaLinux 10 : libarchive (ALSA-2026:5063)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:5063 advisory. libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archivereaddata in libarchive CVE-2026-4111 Tenable has extracted the preceding description...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read via the rar archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. An attacker can disclose sensitive heap memory information by submitting a...

CVE-2026-4424

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 specially crafted RAR...

UBUNTU-CVE-2026-4424

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 specially crafted RAR...

CVE-2026-4424

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 specially crafted RAR...

CVE-2026-4424

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 specially crafted RAR...

CVE-2026-4424 Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing

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 specially crafted RAR...

CVE-2026-4424 Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing

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 specially crafted RAR...

CVE-2026-4424

CVE-2026-4424 affects libarchive’s RAR archive processing. A heap out-of-bounds read arises from improper validation of the LZSS sliding window size after transitions between compression methods, enabling a remote attacker to disclose sensitive heap memory without authentication. Documents consis...

libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archive_read_data() in libarchive

A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archivereaddata processing path. When a specially crafted RAR5 archive is processed, the decompression routine may enter a state where internal logic prevents forward progress. This...