Vulnerabilidades

*** Pendiente de traducción *** The function _ux_host_class_storage_media_mount() is responsible for mounting partitions on a USB mass storage device. When it encounters an extended partition entry in the partition table, it recursively calls itself to mount the next logical partition.<br /> <br /> This recursion occurs in _ux_host_class_storage_partition_read(), which parses up to four partition entries. If an extended partition is found (with type UX_HOST_CLASS_STORAGE_PARTITION_EXTENDED or EXTENDED_LBA_MAPPED), the code invokes:<br /> _ux_host_class_storage_media_mount(storage, sector + _ux_utility_long_get(...));<br /> <br /> <br /> There is no limit on the recursion depth or tracking of visited sectors. As a result, a malicious or malformed disk image can include cyclic or excessively deep chains of extended partitions, causing the function to recurse until stack overflow occurs.

*** Pendiente de traducción *** Issue summary: The &amp;#39;openssl dgst&amp;#39; command-line tool silently truncates input<br /> data to 16MB when using one-shot signing algorithms and reports success instead<br /> of an error.<br /> <br /> Impact summary: A user signing or verifying files larger than 16MB with<br /> one-shot algorithms (such as Ed25519, Ed448, or ML-DSA) may believe the entire<br /> file is authenticated while trailing data beyond 16MB remains unauthenticated.<br /> <br /> When the &amp;#39;openssl dgst&amp;#39; command is used with algorithms that only support<br /> one-shot signing (Ed25519, Ed448, ML-DSA-44, ML-DSA-65, ML-DSA-87), the input<br /> is buffered with a 16MB limit. If the input exceeds this limit, the tool<br /> silently truncates to the first 16MB and continues without signaling an error,<br /> contrary to what the documentation states. This creates an integrity gap where<br /> trailing bytes can be modified without detection if both signing and<br /> verification are performed using the same affected codepath.<br /> <br /> The issue affects only the command-line tool behavior. Verifiers that process<br /> the full message using library APIs will reject the signature, so the risk<br /> primarily affects workflows that both sign and verify with the affected<br /> &amp;#39;openssl dgst&amp;#39; command. Streaming digest algorithms for &amp;#39;openssl dgst&amp;#39; and<br /> library users are unaffected.<br /> <br /> The FIPS modules in 3.5 and 3.6 are not affected by this issue, as the<br /> command-line tools are outside the OpenSSL FIPS module boundary.<br /> <br /> OpenSSL 3.5 and 3.6 are vulnerable to this issue.<br /> <br /> OpenSSL 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are not affected by this issue.

*** Pendiente de traducción *** Issue summary: If an application using the SSL_CIPHER_find() function in<br /> a QUIC protocol client or server receives an unknown cipher suite from<br /> the peer, a NULL dereference occurs.<br /> <br /> Impact summary: A NULL pointer dereference leads to abnormal termination of<br /> the running process causing Denial of Service.<br /> <br /> Some applications call SSL_CIPHER_find() from the client_hello_cb callback<br /> on the cipher ID received from the peer. If this is done with an SSL object<br /> implementing the QUIC protocol, NULL pointer dereference will happen if<br /> the examined cipher ID is unknown or unsupported.<br /> <br /> As it is not very common to call this function in applications using the QUIC <br /> protocol and the worst outcome is Denial of Service, the issue was assessed<br /> as Low severity.<br /> <br /> The vulnerable code was introduced in the 3.2 version with the addition<br /> of the QUIC protocol support.<br /> <br /> The FIPS modules in 3.6, 3.5, 3.4 and 3.3 are not affected by this issue,<br /> as the QUIC implementation is outside the OpenSSL FIPS module boundary.<br /> <br /> OpenSSL 3.6, 3.5, 3.4 and 3.3 are vulnerable to this issue.<br /> <br /> OpenSSL 3.0, 1.1.1 and 1.0.2 are not affected by this issue.

*** Pendiente de traducción *** Issue summary: Parsing CMS AuthEnvelopedData message with maliciously<br /> crafted AEAD parameters can trigger a stack buffer overflow.<br /> <br /> Impact summary: A stack buffer overflow may lead to a crash, causing Denial<br /> of Service, or potentially remote code execution.<br /> <br /> When parsing CMS AuthEnvelopedData structures that use AEAD ciphers such as<br /> AES-GCM, the IV (Initialization Vector) encoded in the ASN.1 parameters is<br /> copied into a fixed-size stack buffer without verifying that its length fits<br /> the destination. An attacker can supply a crafted CMS message with an<br /> oversized IV, causing a stack-based out-of-bounds write before any<br /> authentication or tag verification occurs.<br /> <br /> Applications and services that parse untrusted CMS or PKCS#7 content using<br /> AEAD ciphers (e.g., S/MIME AuthEnvelopedData with AES-GCM) are vulnerable.<br /> Because the overflow occurs prior to authentication, no valid key material<br /> is required to trigger it. While exploitability to remote code execution<br /> depends on platform and toolchain mitigations, the stack-based write<br /> primitive represents a severe risk.<br /> <br /> The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this<br /> issue, as the CMS implementation is outside the OpenSSL FIPS module<br /> boundary.<br /> <br /> OpenSSL 3.6, 3.5, 3.4, 3.3 and 3.0 are vulnerable to this issue.<br /> <br /> OpenSSL 1.1.1 and 1.0.2 are not affected by this issue.

*** Pendiente de traducción *** Issue summary: PBMAC1 parameters in PKCS#12 files are missing validation<br /> which can trigger a stack-based buffer overflow, invalid pointer or NULL<br /> pointer dereference during MAC verification.<br /> <br /> Impact summary: The stack buffer overflow or NULL pointer dereference may<br /> cause a crash leading to Denial of Service for an application that parses<br /> untrusted PKCS#12 files. The buffer overflow may also potentially enable<br /> code execution depending on platform mitigations.<br /> <br /> When verifying a PKCS#12 file that uses PBMAC1 for the MAC, the PBKDF2<br /> salt and keylength parameters from the file are used without validation.<br /> If the value of keylength exceeds the size of the fixed stack buffer used<br /> for the derived key (64 bytes), the key derivation will overflow the buffer.<br /> The overflow length is attacker-controlled. Also, if the salt parameter is<br /> not an OCTET STRING type this can lead to invalid or NULL pointer<br /> dereference.<br /> <br /> Exploiting this issue requires a user or application to process<br /> a maliciously crafted PKCS#12 file. It is uncommon to accept untrusted<br /> PKCS#12 files in applications as they are usually used to store private<br /> keys which are trusted by definition. For this reason the issue was assessed<br /> as Moderate severity.<br /> <br /> The FIPS modules in 3.6, 3.5 and 3.4 are not affected by this issue, as<br /> PKCS#12 processing is outside the OpenSSL FIPS module boundary.<br /> <br /> OpenSSL 3.6, 3.5 and 3.4 are vulnerable to this issue.<br /> <br /> OpenSSL 3.3, 3.0, 1.1.1 and 1.0.2 are not affected by this issue as they do<br /> not support PBMAC1 in PKCS#12.

*** Pendiente de traducción *** Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via png_create_read_struct() function.

*** Pendiente de traducción *** Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with AddressSanitizer (ASan), the program leaks memory in various locations, eventually leading to high memory usage and causing the program to become unresponsive

*** Pendiente de traducción *** Dirsearch 0.4.1 contains a CSV injection vulnerability when using the --csv-report flag that allows attackers to inject formulas through redirected endpoints. Attackers can craft malicious server redirects with comma-separated paths containing Excel formulas to manipulate the generated CSV report.

*** Pendiente de traducción *** Testa Online Test Management System 3.4.7 contains a SQL injection vulnerability that allows attackers to manipulate database queries through the &amp;#39;q&amp;#39; search parameter. Attackers can inject malicious SQL code in the search field to extract database information, potentially accessing sensitive user or system data.

*** Pendiente de traducción *** VestaCP 0.9.8-26 contains a session token vulnerability in the LoginAs module that allows remote attackers to manipulate authentication tokens. Attackers can exploit insufficient token validation to access user accounts and perform unauthorized login requests without proper administrative permissions.

*** Pendiente de traducción *** TapinRadio 2.13.7 contains a denial of service vulnerability in the application proxy settings that allows attackers to crash the program by overflowing input fields. Attackers can paste a large buffer of 20,000 characters into the username and address fields to cause the application to become unresponsive and require reinstallation.

*** Pendiente de traducción *** Laravel Nova 3.7.0 contains a denial of service vulnerability that allows authenticated users to crash the application by manipulating the &amp;#39;range&amp;#39; parameter. Attackers can send simultaneous requests with an extremely high range value to overwhelm and crash the server.