CVE Vulnerability Catalog

A stack-based buffer overflow in the _RdbLoadEntity function of the RDB graph decoders in FalkorDB before 4.18.4. A remote attacker who can issue Redis replication commands can send a crafted RDB stream with an attacker-controlled entity property count. The count sizes two variable-length arrays on the thread stack with no upper bound, and the decoder then fills them with attacker-supplied values.

HTTP/2 servers can crash due to concurrent modification of the HPACK encoder without synchronization. Two goroutines modify the encoder: one encodes a HEADERS frame, the other changes table size when handling a SETTINGS frame with SETTINGS_HEADER_TABLE_SIZE. A malicious client can repeatedly send requests while changing the header table size to crash the server.

Multiple ECH outer extension references are not permitted under RFC 9849. Previously, a client could send a crafted packet with multiple references, causing memory exhaustion. Now such packets are rejected as malformed, curbing the memory amplification vector.

Previously, a user operating inside a malicious Go project that defines a bogus golang.org/toolchain go.sum entry and operates a malicious GOMODPROXY could bypass the intended checksum. It is now ensured that golang.org/toolchain always goes to the network for the canonical checksum.

Previously, a user operating inside a malicious Go project that defines a bogus golang.org/fips140 and operates a malicious GOMODPROXY could serve an arbitrary module in its place. The trusted ziphash for the bundled golang.org/fips140 module is now unpacked and its entry in GOMODCACHE is constructed so it can be verified by the toolchain.

Parsing a multipart form can bypass memory limits and read an arbitrarily long line into memory when the remaining limit at the start of a part is less than 400 bytes.

When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to CONNECT converts the connection into a tunnel, the server should not treat it as continuing to contain HTTP.

Missing authorization in Azure Event Grid allows an authorized attacker to perform spoofing over a network.

Exposure of sensitive information to an unauthorized actor in Azure API Center allows an unauthorized attacker to disclose information over a network.

A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW_SIZE values.

When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.

Historically, the HTTP/2 implementation has been rather lax about malformed framing-related headers, as they cannot interfere with HTTP/2 framing. However, this makes it possible to forward responses containing such headers to an HTTP/1 client when acting as a reverse proxy. If the HTTP/1 client also does not behave strictly enough, this can result in response smuggling.

When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit this by sending a "Trailer" header that declares a large number of fields, causing the server to allocate a disproportionate amount of memory while bypassing Server.MaxHeaderValueCount and Server.MaxHeaderBytes limits.

When http.Transport sends an HTTP/1 CONNECT request with a non-empty Request.Body, it writes the body directly to the connection without framing after the request headers. If the server rejects the CONNECT request with a non-2xx keep-alive response, Transport returns the connection to the idle pool. Because CONNECT requests do not have a request body, the server may interpret the trailing body bytes as a subsequent pipelined HTTP/1.1 request on the connection, leaving the pooled connection desynchronized and causing the next caller that reuses it to read the response to the injected request.

SumatraPDF 3.6.1 and earlier embeds selected or pasted translation text in quoted Windows command lines in src/SelectionTranslate.cpp using incomplete quote-only escaping. The affected BuildGrokTranslateCmdLineTemp(), BuildClaudeTranslateCmdLineTemp(), and BuildCodexTranslateCmdLineTemp() functions can allow attacker-controlled text to inject model, working-directory, approval, or sandbox-bypass flags when the corresponding agentic CLI backend is installed and used.

SumatraPDF 3.5.2 and earlier substitutes an attacker-controlled SyncTeX source filename for the %f placeholder in an external editor command line without safe Windows argument quoting, and the resulting command line is passed to CreateProcessW(). A user with an external editor configured or auto-detected who opens a PDF with a crafted .synctex.gz file and invokes inverse search can inject command-line flags.

SumatraPDF 3.6.1 and earlier interpolates untrusted document paths and PDF link targets into notification text that ParseTip() interprets as trusted tip markup. When a user clicks an injected link, ExecuteTipLink() dispatches its CmdExec command and can execute an attacker-selected local program in the user's context.

Strawberry GraphQL from 0.217.0 until 0.326.1 has a vulnerability where PermissionExtension.resolve() on a synchronous field resolver evaluates the result of has_permission() for truthiness. When a custom permission declares has_permission() as a normal function but returns an awaitable, supports_sync does not classify it as asynchronous, the awaitable is not awaited, and its inherently truthy object value permits the protected resolver to run even when the result would resolve to false.

TP-Link Tapo C325WB V2 generates the pre-shared key used by its local media streaming service with a time-seeded pseudo-random number generator, making the key predictable and recoverable. An unauthenticated attacker on the adjacent network can recover the key and authenticate to the media streaming service without valid user credentials.

An unauthenticated denial-of-service vulnerability exists in Tapo C325WB v2 in the RTSP streaming service on TCP port 554 when the Camera Account feature is enabled. A crafted pair of RTSP-over-HTTP tunneling requests can cause memory corruption and crash the streaming daemon.