https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 12:21:53 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-362205 EUVD-2026-362205 https://cve.radiocsirt.org/vuln/euvd-2026-362205 https://cve.radiocsirt.org/vuln/fkie_cve-2026-5745 <p>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 &#34;d&#34; or &#34;default&#34; tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).</p> <p>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 &#34;d&#34; or &#34;default&#34; tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-5745 https://cve.radiocsirt.org/vuln/ghsa-fjqv-vj6q-4fcm <p>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 &#34;d&#34; or &#34;default&#34; tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).</p> <p>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 &#34;d&#34; or &#34;default&#34; tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).</p> https://cve.radiocsirt.org/vuln/ghsa-fjqv-vj6q-4fcm https://cve.radiocsirt.org/vuln/rhsa-2026:8944 <p>libarchive: bsdtar hangs and OOMs with zero-length pattern matches libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archive_read_data() in libarchive libarchive: libarchive: Information disclosure via heap out-of-bounds read in RAR archive processing libarchive: libarchive: Denial of Service via malformed ISO file processing libarchive: libarchive: Arbitrary code execution via integer overflow in ISO9660 image processing libarchive: A NULL pointer dereference vulnerability exists in the ACL parser of libarchive</p> <p>libarchive: bsdtar hangs and OOMs with zero-length pattern matches libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archive_read_data() in libarchive libarchive: libarchive: Information disclosure via heap out-of-bounds read in RAR archive processing libarchive: libarchive: Denial of Service via malformed ISO file processing libarchive: libarchive: Arbitrary code execution via integer overflow in ISO9660 image processing libarchive: A NULL pointer dereference vulnerability exists in the ACL parser of libarchive</p> https://cve.radiocsirt.org/vuln/rhsa-2026:8944 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-5745 <p><strong>Affected:</strong> Ubuntu:Pro:20.04:LTS: libarchive, Ubuntu:22.04:LTS: libarchive, Ubuntu:24.04:LTS: libarchive, Ubuntu:25.10: libarchive, Ubuntu:26.04:LTS: libarchive</p> <p>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 &#34;d&#34; or &#34;default&#34; tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).</p> <p><strong>Affected:</strong> Ubuntu:Pro:20.04:LTS: libarchive, Ubuntu:22.04:LTS: libarchive, Ubuntu:24.04:LTS: libarchive, Ubuntu:25.10: libarchive, Ubuntu:26.04:LTS: libarchive</p> <p>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 &#34;d&#34; or &#34;default&#34; tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-5745 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0986 <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in libarchive ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in libarchive ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0986