https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 20:55:30 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2025-66038 <p><strong>Affected:</strong> Alpaquita:23: opensc, Alpaquita:25: opensc, Alpaquita:stream: opensc</p> <p><strong>Affected:</strong> Alpaquita:23: opensc, Alpaquita:25: opensc, Alpaquita:stream: opensc</p> https://cve.radiocsirt.org/vuln/bell-cve-2025-66038 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0414 certfr-2026-avi-0414 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0414 https://cve.radiocsirt.org/vuln/euvd-2026-278533 EUVD-2026-278533 https://cve.radiocsirt.org/vuln/euvd-2026-278533 https://cve.radiocsirt.org/vuln/fkie_cve-2025-66038 <p>OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sc_compacttlv_find_tag searches a compact-TLV buffer for a given tag. In compact-TLV, a single byte encodes the tag (high nibble) and value length (low nibble). With a 1-byte buffer {0x0A}, the encoded element claims tag=0 and length=10 but no value bytes follow. Calling sc_compacttlv_find_tag with search tag 0x00 returns a pointer equal to buf+1 and outlen=10 without verifying that the claimed value length fits within the remaining buffer. In cases where the sc_compacttlv_find_tag is provided untrusted data (such as being read from cards/files), attackers may be able to influence it to return out-of-bounds pointers leading to downstream memory corruption when subsequent code tries to dereference the pointer. This issue has been patched in version 0.27.0.</p> <p>OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sc_compacttlv_find_tag searches a compact-TLV buffer for a given tag. In compact-TLV, a single byte encodes the tag (high nibble) and value length (low nibble). With a 1-byte buffer {0x0A}, the encoded element claims tag=0 and length=10 but no value bytes follow. Calling sc_compacttlv_find_tag with search tag 0x00 returns a pointer equal to buf+1 and outlen=10 without verifying that the claimed value length fits within the remaining buffer. In cases where the sc_compacttlv_find_tag is provided untrusted data (such as being read from cards/files), attackers may be able to influence it to return out-of-bounds pointers leading to downstream memory corruption when subsequent code tries to dereference the pointer. This issue has been patched in version 0.27.0.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-66038 https://cve.radiocsirt.org/vuln/msrc_cve-2025-66038 msrc_CVE-2025-66038 https://cve.radiocsirt.org/vuln/msrc_cve-2025-66038 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10475-1 <p>opensc-0.27.1-1.1 on GA media</p> <p>opensc-0.27.1-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:10475-1 https://cve.radiocsirt.org/vuln/suse-su-2026:1477-1 <p>Security update for opensc</p> <p>Security update for opensc</p> https://cve.radiocsirt.org/vuln/suse-su-2026:1477-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-66038 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: opensc, Ubuntu:Pro:18.04:LTS: opensc, Ubuntu:Pro:20.04:LTS: opensc, Ubuntu:Pro:22.04:LTS: opensc, Ubuntu:Pro:24.04:LTS: opensc, Ubuntu:25.10: opensc, Ubuntu:26.04:LTS: opensc</p> <p>OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sc_compacttlv_find_tag searches a compact-TLV buffer for a given tag. In compact-TLV, a single byte encodes the tag (high nibble) and value length (low nibble). With a 1-byte buffer {0x0A}, the encoded element claims tag=0 and length=10 but no value bytes follow. Calling sc_compacttlv_find_tag with search tag 0x00 returns a pointer equal to buf+1 and outlen=10 without verifying that the claimed value length fits within the remaining buffer. In cases where the sc_compacttlv_find_tag is provided untrusted data (such as being read from cards/files), attackers may be able to influence it to return out-of-bounds pointers leading to downstream memory corruption when subsequent code tries to dereference the pointer. This issue has been patched in version 0.27.0.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: opensc, Ubuntu:Pro:18.04:LTS: opensc, Ubuntu:Pro:20.04:LTS: opensc, Ubuntu:Pro:22.04:LTS: opensc, Ubuntu:Pro:24.04:LTS: opensc, Ubuntu:25.10: opensc, Ubuntu:26.04:LTS: opensc</p> <p>OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sc_compacttlv_find_tag searches a compact-TLV buffer for a given tag. In compact-TLV, a single byte encodes the tag (high nibble) and value length (low nibble). With a 1-byte buffer {0x0A}, the encoded element claims tag=0 and length=10 but no value bytes follow. Calling sc_compacttlv_find_tag with search tag 0x00 returns a pointer equal to buf+1 and outlen=10 without verifying that the claimed value length fits within the remaining buffer. In cases where the sc_compacttlv_find_tag is provided untrusted data (such as being read from cards/files), attackers may be able to influence it to return out-of-bounds pointers leading to downstream memory corruption when subsequent code tries to dereference the pointer. This issue has been patched in version 0.27.0.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-66038 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0917 <p>Ein Angreifer mit physischem Zugriff kann mehrere Schwachstellen in OpenSC ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise einen Denial-of-Service-Zustand herbeizuführen, eine Speicherbeschädigung zu bewirken oder vertrauliche Informationen offenzulegen.</p> <p>Ein Angreifer mit physischem Zugriff kann mehrere Schwachstellen in OpenSC ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise einen Denial-of-Service-Zustand herbeizuführen, eine Speicherbeschädigung zu bewirken oder vertrauliche Informationen offenzulegen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0917