Uncontrolled Recursion

Overview @stablelib/cbor is a CBOR encoder and decoder Affected versions of this package are vulnerable to Uncontrolled Recursion when decoding. An attacker can cause the application to crash or terminate unexpectedly by supplying a deeply nested, attacker-controlled CBOR payload that exhausts th...

CVE-2026-3778

The application does not detect or guard against cyclic PDF object references while handling JavaScript in PDF. When pages and annotations are crafted that reference each other in a loop, passing the document to APIs e.g., SOAP that perform deep traversal can cause uncontrolled recursion, stack...

GHSA-V3RJ-XJV7-4JMQ smol-toml: Denial of Service via TOML documents containing thousands of consecutive commented lines

Summary An attacker can send a maliciously crafted TOML to cause the parser to crash, because of a stack overflow caused by thousands of consecutive commented lines. The library uses recursion internally while parsing to skip over commented lines, which can be exploited to crash an application th...

DEBIAN-CVE-2026-26209

cbor2 provides encoding and decoding for the Concise Binary Object Representation CBOR serialization format. Versions prior to 5.9.0 are vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding deeply nested CBOR structures. This vulnerability affects both the...

CVE-2026-26209

cbor2 provides encoding and decoding for the Concise Binary Object Representation CBOR serialization format. Versions prior to 5.9.0 are vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding deeply nested CBOR structures. This vulnerability affects both the...

OPENSUSE-SU-2026:20390-1 Security update for protobuf

This update for protobuf fixes the following issues: Security fixes: - CVE-2025-4565: Fixed parsing of untrusted Protocol Buffers data containing an arbitrary number of recursive groups or messages that could lead to crash due to RecursionError bsc1244663. - CVE-2026-0994: Fixed google.protobuf.A...

SUSE-SU-2026:20907-1 Security update for protobuf

This update for protobuf fixes the following issues: Security fixes: - CVE-2025-4565: Fixed parsing of untrusted Protocol Buffers data containing an arbitrary number of recursive groups or messages that could lead to crash due to RecursionError bsc1244663. - CVE-2026-0994: Fixed google.protobuf.A...

CVE-2026-30922 pyasn1 Vulnerable to Denial of Service via Unbounded Recursion

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the pyasn1 library is vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payload containing thousands of nested SEQUENC...

Security update for xkbcomp

This update for xkbcomp fixes the following issues: CVE-2018-15863: NULL pointer dereference triggered by a a crafted keymap file with a no-op modmask expression can lead to a crash bsc1105832. CVE-2018-15861: NULL pointer dereference triggered by a crafted keymap file that induces an xkbinternat...

Security update for xkbcomp

This update for xkbcomp fixes the following issues: CVE-2018-15863: NULL pointer dereference triggered by a a crafted keymap file with a no-op modmask expression can lead to a crash bsc1105832. CVE-2018-15861: NULL pointer dereference triggered by a crafted keymap file that induces an xkbinternat...

EulerOS 2.0 SP13 : protobuf (EulerOS-SA-2025-2275)

According to the versions of the protobuf packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Any project that uses Protobuf Pure-Python backend to parse untrusted Protocol Buffers data containing an arbitrary number of recursive groups,...

Unity Linux 20.1070e Security Update: djvulibre (UTSA-2025-680669)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-680669 advisory. In DjVuLibre 3.5.27, the sorting functionality aka GArrayTemplate::sort allows attackers to cause a denial-of-service application crash due to an Uncontrolled...

EUVD-2025-13642

Malicious code in bioql PyPI...

SUSE-SU-2025:03239-1 Security update for expat

This update for expat fixes the following issues: expat was updated to version 2.7.1: - Bug fixes: - Restore event pointer behavior from Expat 2.6.4 that the fix to CVE-2024-8176 changed in 2.7.0; affected API functions are: - XMLGetCurrentByteCount - XMLGetCurrentByteIndex -...

SUSE-SU-2025:02310-1 Security update for protobuf

This update for protobuf fixes the following issues: - CVE-2025-4565: Fix parsing of untrusted Protocol Buffers data containing an arbitrary number of recursive groups or messages that can lead to crash due to RecursionError bsc1244663...

BIT-ELASTICSEARCH-2024-52980 Elasticsearch Uncontrolled Resource Consumption vulnerability

A flaw was discovered in Elasticsearch, where a large recursion using the innerForbidCircularReferences function of the PatternBank class could cause the Elasticsearch node to crash. A successful attack requires a malicious user to have readpipeline Elasticsearch cluster privilege assigned to the...

CVE-2024-52980 Elasticsearch Uncontrolled Resource Consumption vulnerability

A flaw was discovered in Elasticsearch, where a large recursion using the innerForbidCircularReferences function of the PatternBank class could cause the Elasticsearch node to crash. A successful attack requires a malicious user to have readpipeline Elasticsearch cluster privilege assigned to the...

CLSA-2022-1644855867 Fix CVE(s): CVE-2022-0351, CVE-2022-0359, CVE-2022-0368, CVE-2022-0361

SECURITY UPDATE: Condition with many "" causes a crash - debian/patches/CVE-2022-0351.patch: Limit recursion depth to 1000 - CVE-2022-0351 SECURITY UPDATE: Illegal memory access with large tabstop in Ex mode - debian/patches/CVE-2022-0359.patch: Allocate enough memory - CVE-2022-0359 SECURITY...

UBUNTU-CVE-2014-0221

The dtls1getmessagefragment function in d1both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service recursion and client crash via a DTLS hello message in an invalid DTLS handshake...

Double free

queryparams.cpp in cxxtools before 2.2.1 allows remote attackers to cause a denial of service infinite recursion and crash via an HTTP query that contains %% double percent characters...