https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 17:22:39 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-2474 <p><strong>Affected:</strong> Alpaquita:stream: perl-crypt-urandom</p> <p><strong>Affected:</strong> Alpaquita:stream: perl-crypt-urandom</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-2474 https://cve.radiocsirt.org/vuln/euvd-2026-268689 EUVD-2026-268689 https://cve.radiocsirt.org/vuln/euvd-2026-268689 https://cve.radiocsirt.org/vuln/fkie_cve-2026-2474 <p>Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom().</p> <p>The function does not validate that the length parameter is non-negative. If a negative value (e.g. -1) is supplied, the expression length + 1u causes an integer wraparound, resulting in a zero-byte allocation. The subsequent call to getrandom(data, length, GRND_NONBLOCK) passes the original negative value, which is implicitly converted to a large unsigned value (typically SIZE_MAX). This can result in writes beyond the allocated buffer, leading to heap memory corruption and application crash (denial of service).</p> <p>In common usage, the length argument is typically hardcoded by the caller, which reduces the likelihood of attacker-controlled exploitation. Applications that pass untrusted input to this parameter may be affected.</p> <p>Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom().</p> <p>The function does not validate that the length parameter is non-negative. If a negative value (e.g. -1) is supplied, the expression length + 1u causes an integer wraparound, resulting in a zero-byte allocation. The subsequent call to getrandom(data, length, GRND_NONBLOCK) passes the original negative value, which is implicitly converted to a large unsigned value (typically SIZE_MAX). This can result in writes beyond the allocated buffer, leading to heap memory corruption and application crash (denial of service).</p> <p>In common usage, the length argument is typically hardcoded by the caller, which reduces the likelihood of attacker-controlled exploitation. Applications that pass untrusted input to this parameter may be affected.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-2474 https://cve.radiocsirt.org/vuln/ghsa-mwq4-j679-7frp <p>Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom().</p> <p>The function does not validate that the length parameter is non-negative. If a negative value (e.g. -1) is supplied, the expression length + 1u causes an integer wraparound, resulting in a zero-byte allocation. The subsequent call to getrandom(data, length, GRND_NONBLOCK) passes the original negative value, which is implicitly converted to a large unsigned value (typically SIZE_MAX). This can result in writes beyond the allocated buffer, leading to heap memory corruption and application crash (denial of service).</p> <p>In common usage, the length argument is typically hardcoded by the caller, which reduces the likelihood of attacker-controlled exploitation. Applications that pass untrusted input to this parameter may be affected.</p> <p>Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom().</p> <p>The function does not validate that the length parameter is non-negative. If a negative value (e.g. -1) is supplied, the expression length + 1u causes an integer wraparound, resulting in a zero-byte allocation. The subsequent call to getrandom(data, length, GRND_NONBLOCK) passes the original negative value, which is implicitly converted to a large unsigned value (typically SIZE_MAX). This can result in writes beyond the allocated buffer, leading to heap memory corruption and application crash (denial of service).</p> <p>In common usage, the length argument is typically hardcoded by the caller, which reduces the likelihood of attacker-controlled exploitation. Applications that pass untrusted input to this parameter may be affected.</p> https://cve.radiocsirt.org/vuln/ghsa-mwq4-j679-7frp https://cve.radiocsirt.org/vuln/opensuse-su-2026:10414-1 <p>perl-Crypt-URandom-0.550.0-1.1 on GA media</p> <p>perl-Crypt-URandom-0.550.0-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:10414-1 https://cve.radiocsirt.org/vuln/suse-su-2026:1170-1 <p>Security update for perl-Crypt-URandom</p> <p>Security update for perl-Crypt-URandom</p> https://cve.radiocsirt.org/vuln/suse-su-2026:1170-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-2474 <p><strong>Affected:</strong> Ubuntu:25.10: libcrypt-urandom-perl</p> <p>Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom(). The function does not validate that the length parameter is non-negative. If a negative value (e.g. -1) is supplied, the expression length + 1u causes an integer wraparound, resulting in a zero-byte allocation. The subsequent call to getrandom(data, length, GRND_NONBLOCK) passes the original negative value, which is implicitly converted to a large unsigned value (typically SIZE_MAX). This can result in writes beyond the allocated buffer, leading to heap memory corruption and application crash (denial of service). In common usage, the length argument is typically hardcoded by the caller, which reduces the likelihood of attacker-controlled exploitation. Applications that pass untrusted input to this parameter may be affected.</p> <p><strong>Affected:</strong> Ubuntu:25.10: libcrypt-urandom-perl</p> <p>Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in the XS function crypt_urandom_getrandom(). The function does not validate that the length parameter is non-negative. If a negative value (e.g. -1) is supplied, the expression length + 1u causes an integer wraparound, resulting in a zero-byte allocation. The subsequent call to getrandom(data, length, GRND_NONBLOCK) passes the original negative value, which is implicitly converted to a large unsigned value (typically SIZE_MAX). This can result in writes beyond the allocated buffer, leading to heap memory corruption and application crash (denial of service). In common usage, the length argument is typically hardcoded by the caller, which reduces the likelihood of attacker-controlled exploitation. Applications that pass untrusted input to this parameter may be affected.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-2474 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0688 <p>Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in cPanel cPanel/WHM ausnutzen, um Sicherheitsvorkehrungen zu umgehen und einen Denial of Service zu verursachen.</p> <p>Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in cPanel cPanel/WHM ausnutzen, um Sicherheitsvorkehrungen zu umgehen und einen Denial of Service zu verursachen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0688