CVE Vulnerability Catalog

In Rsyslog from 8.2110.0 until 8.2604.0, the optional imhttp module's parse_auth_header function allocates a zero-byte heap buffer with calloc(0, len) when an HTTP Basic Authorization value exceeds its fixed work buffer, then passes that pointer to apr_base64_decode. An unauthenticated remote attacker can send an oversized encoded credential to an imhttp endpoint configured for Basic Authentication, causing decoded data to overwrite adjacent heap memory before credential validation. This is fixed in version 8.2604.0.

In virtio-win from mm210 until mm320, the Viosock driver permits a low-privilege local process to submit an IOCTL_SELECT request with attacker-controlled VIRTIO_VSOCK_SELECT.Fdss[*].fd_count values that overflow the 32-bit sum used by VIOSockSelect for bounds checking. The wrapped sum can pass the FD_SETSIZE check even though an individual descriptor count is much larger than the expected limit. VIOSockSelectCopyFds then iterates using the unchecked count and writes beyond the allocated pPkt->Fds array in the NonPagedPool kernel heap. This is fixed in mm320.

NanoMQ, an MQTT broker, prior to 0.24.14 has an MQTT v5 property decoder that walks the entire linked list for each property added, resulting in O(N²) complexity. A remote unauthenticated client can send a PUBLISH or SUBSCRIBE packet with many User Properties, causing excessive CPU usage and broker unresponsiveness.

Azkaban through version 4.0.0 omits project permission checks in the ScheduleServlet fetchSchedule action, allowing authenticated users to read any project's schedule configuration. Attackers can supply arbitrary project and flow identifiers to retrieve sensitive schedule details including execution times, cron expressions, flow parameters, and notification email lists.

Mealie before version 3.21.0 fails to validate user ownership in the ratings and favorites endpoints, allowing authenticated attackers to read any user's recipe ratings and favorites by specifying arbitrary user IDs in the URL path. Attackers can access private recipe identifiers, rating values, and favorite flags belonging to other users.

uri-js through 4.4.1 contains a denial of service vulnerability in the removeDotSegments function that loops infinitely when a path segment begins with Unicode line or paragraph separators. Attackers can trigger this by calling removeDotSegments directly or through normalize/resolve functions with IRI handling enabled, causing the Node.js event loop to block indefinitely until heap exhaustion.

WinFsp through version 2.2.26215 contains a null pointer dereference vulnerability in the kernel driver's Fast I/O device control handler that fails to validate the volume context before use. An unprivileged local user can trigger a denial of service by opening the WinFsp control device and issuing FSP_IOCTL_TRANSACT requests, causing a system crash.

SGLang through 0.5.19 in prefill/decode disaggregation mode with the Mooncake KV transfer backend fails to validate bootstrap_room values, allowing unbounded transfer state allocation. An unauthenticated attacker can reach the decode engine's POST /generate endpoint and submit arbitrary bootstrap_room values to exhaust prefill process memory until out-of-memory termination.

braces through 3.0.3 contains a stack overflow vulnerability in recursive AST walkers that lack depth guards. An attacker can supply deeply nested brace patterns under the character limit to exhaust the call stack and terminate the Node.js process with an uncaught RangeError.

gedelumbung HospitalManagement up to version c2d45543789a3887067d3915f69d44cfc2cf76a8 has a vulnerability in the password change and profile functions where manipulation of the kode_user/username argument leads to improper authentication. The attack can be launched remotely, and the exploit has been publicly disclosed. The project has not responded.

gedelumbung HospitalManagement up to version c2d45543789a3887067d3915f69d44cfc2cf76a8 has a cross-site request forgery (CSRF) vulnerability in unknown code. The attack can be initiated remotely, and the exploit has been made public. The project has not responded.

CareCam CM2507 IP cameras do not require authentication for access to their network video streaming service. An unauthenticated attacker with network access to the affected device could retrieve live camera video.

Bransys ELD is shipped with hardcoded MQTT credentials. These credentials grant read access to real-time data for every active device across a subset of carriers connected to the affected MQTT broker.

Bransys ELD is shipped with hardcoded MQTT credentials, which grant read access to real-time data for every active device across a subset of carriers connected to the affected MQTT broker.

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.3, the no-icef full-item branch of unc_decoder::get_compressed_image_data_uncompressed() retains an addition-based range check that can wrap when a crafted uncompressed tile grid produces a large range_start_offset and range_size. The overflow makes the bounds comparison pass and allows heif_image_handle_decode_image_tile() to call memcpy() with an invalid source pointer and a very large length. This issue is fixed in version 1.23.3.

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.3, a crafted image item containing a clap property and an ispe width or height greater than INT32_MAX + 1 can reach crop calculations through heif_image_handle_get_image_tiling(). Box_clap::left_rounded() or Box_clap::top_rounded() passes the image dimension minus one to Fraction::Fraction(), whose uint32_t constructor uses an assertion as input validation, causing assert-enabled builds to abort. Release builds can instead compute invalid crop geometry, and the tiling API returns dimensions that the normal decode security limits reject. This issue is fixed in version 1.23.3.

libheif, a HEIF and AVIF decoder and encoder, prior to 1.19.6 has an integer overflow in the width field of Op_RGB24_32_to_YCbCr::convert_colorspace() for extremely large RGB images. This causes an invalid input pointer and an out-of-bounds read during RGB-to-YCbCr conversion, potentially crashing the encoding process.

libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.23.2, the public heif_region_item_add_region_inline_mask_data() function in libheif/api/libheif/heif_regions.cc accepts mask_data_len without verifying that it equals the byte count required by width and height. A later heif_region_get_mask_image() call derives the read length from the region geometry, so an undersized stored buffer causes heif_region_get_inline_mask_image() to read beyond the heap allocation and copy adjacent bytes into the returned monochrome mask image. This can disclose heap data or crash an application that constructs region metadata through the writer API, while the file-parsing path is not affected because it validates the canonical mask size. This issue is fixed in version 1.23.2.

libheif is a HEIF and AVIF file format decoder and encoder. In 1.23.1 and earlier, crafted grid, iovl, and iden reference graphs can repeatedly decode the same base image because processed_ids is copied per branch and ImageItem::decode_image() has no shared operation budget. This vulnerability is fixed in 1.23.2.

libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.23.2, crafted HEIF sequence timing and edit-list data can make Track::init_sample_timing_table() compute a logical m_num_output_samples value that exceeds the uint32_t counters used by Track_Visual::decode_next_image_sample() and Track::get_next_sample_raw_data(). The resulting comparison can never reach the oversized output count, causing non-terminating decode or raw-sample loops and bypassing max_sequence_frames. The same sequence path repeatedly calls Box_stts::get_sample_duration() and allocates Chunk::m_sample_ranges and Track::m_presentation_timeline outside MemoryHandle accounting, allowing severe CPU and memory exhaustion from a small file. This issue is fixed in version 1.23.2.