haproxy:fuzz_cfg_parser: Segv on unknown address in sanitize_for_printing

Project: https://github.com/haproxy/haproxy.git Detailed Report: https://oss-fuzz.com/testcase?key=6200407397564416 Project: haproxy Fuzzing Engine: libFuzzer Fuzz Target: fuzzcfgparser Job Type: libfuzzerasanhaproxy Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash Stat...

Exploit for Improper Encoding or Escaping of Output in Apache Http_Server

CVE-2024-38475SonicBoomApacheURLTraversalPoC Author: a...

apache-commons-lang:LocaleUtilsFuzzer: Security exception in java.base/java.util.Arrays.copyOf

Detailed Report: https://oss-fuzz.com/testcase?key=5297402724810752 Project: apache-commons-lang Fuzzing Engine: libFuzzer Fuzz Target: LocaleUtilsFuzzer Job Type: libfuzzerasanapache-commons-lang Platform Id: linux Crash Type: Security exception Crash Address: Crash State:...

libheif:box_fuzzer: Container-overflow in Box_saio::parse

Project: https://github.com/strukturag/libheif.git Detailed Report: https://oss-fuzz.com/testcase?key=5762812393881600 Project: libheif Fuzzing Engine: afl Fuzz Target: boxfuzzer Job Type: aflasanlibheif Platform Id: linux Crash Type: Container-overflow WRITE 8 Crash Address: 0x7c97c39f7800 Crash...

Directed Greybox Fuzzing Via Large Language Model

Directed greybox fuzzing DGF focuses on efficiently reaching specific program locations or triggering particular behaviors, making it essential for tasks like vulnerability detection and crash reproduction. However, existing methods often suffer from path explosion and randomness in input mutatio...

matio:matio_fuzzer: Use-of-uninitialized-value in Mat_PrintNumber

Project: git://git.code.sf.net/p/matio/matio https://github.com/tbeu/matio.git Detailed Report: https://oss-fuzz.com/testcase?key=5137924817747968 Project: matio Fuzzing Engine: libFuzzer Fuzz Target: matiofuzzer Job Type: libfuzzermsanmatio Platform Id: linux Crash Type: Use-of-uninitialized-val...

Targeted Fuzzing for Unsafe Rust Code: Leveraging Selective Instrumentation

Rust is a promising programming language that focuses on concurrency, usability, and security. It is used in production code by major industry players and got recommended by government bodies. Rust provides strong security guarantees achieved by design utilizing the concepts of ownership and...

apache-commons-jxpath:JXPathFuzzer: Security exception in org.apache.commons.jxpath.ri.compiler.CoreFunction.toString

Detailed Report: https://oss-fuzz.com/testcase?key=5483190896885760 Project: apache-commons-jxpath Fuzzing Engine: libFuzzer Fuzz Target: JXPathFuzzer Job Type: libfuzzerasanapache-commons-jxpath Platform Id: linux Crash Type: Security exception Crash Address: Crash State:...

checkstyle:CheckstyleFuzzer: Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

Project: https://github.com/checkstyle/checkstyle.git Detailed Report: https://oss-fuzz.com/testcase?key=6750382175092736 Project: checkstyle Fuzzing Engine: libFuzzer Fuzz Target: CheckstyleFuzzer Job Type: libfuzzerasancheckstyle Platform Id: linux Crash Type: Security exception Crash Address:...

cpython3:fuzz_json_loads: Segv on unknown address in _Py_Dealloc

Project: https://github.com/python/cpython.git Detailed Report: https://oss-fuzz.com/testcase?key=6725673932881920 Project: cpython3 Fuzzing Engine: honggfuzz Fuzz Target: fuzzjsonloads Job Type: honggfuzzasancpython3 Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash...

openbabel:fuzz_convert: Global-buffer-overflow in OpenBabel::OBChainsParser::SetResidueInformation

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=6132434276253696 Project: openbabel Fuzzing Engine: libFuzzer Fuzz Target: fuzzconvert Job Type: libfuzzerasanopenbabel Platform Id: linux Crash Type: Global-buffer-overflow READ 1 Crash Address...

UBUNTU-CVE-2022-49840

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because of aarch64 alignment fault if KFENCE enabled. When the size from user bpf program is an odd number, like 399, 407, etc, it will cause the...

UBUNTU-CVE-2025-37773

In the Linux kernel, the following vulnerability has been resolved: virtiofs: add filesystem context source name check In certain scenarios, for example, during fuzz testing, the source name may be NULL, which could lead to a kernel panic. Therefore, an extra check for the source name should be...

PatchFuzz: Patch Fuzzing for JavaScript Engines

Patch fuzzing is a technique aimed at identifying vulnerabilities that arise from newly patched code. While researchers have made efforts to apply patch fuzzing to testing JavaScript engines with considerable success, these efforts have been limited to using ordinary test cases or publicly...

wamr:wamr_fuzz_llvm_jit: Heap-buffer-overflow in load_from_sections

Project: https://github.com/bytecodealliance/wasm-micro-runtime.git Detailed Report: https://oss-fuzz.com/testcase?key=6748122586087424 Project: wamr Fuzzing Engine: libFuzzer Fuzz Target: wamrfuzzllvmjit Job Type: libfuzzerasanwamr Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...

Towards Fuzzing Zero-Knowledge Proof Circuits (Short Paper)

Whitepaper called Towards Fuzzing Zero-Knowledge Proof Circuits Short Paper...

DejaVuzz: Disclosing Transient Execution Bugs with Dynamic Swappable Memory and Differential Information Flow Tracking Assisted Processor Fuzzing

Transient execution vulnerabilities have emerged as a critical threat to modern processors. Hardware fuzzing testing techniques have recently shown promising results in discovering transient execution bugs in large-scale out-of-order processor designs. However, their poor microarchitectural...

CVE-2025-0049

When a Web User without Create permission on subfolders attempts to upload a file to a non-existent directory, the error message includes the absolute server path which may allow Fuzzing for application mapping. This issue affects GoAnywhere: before 7.8.0...

rustc-serialize is unmaintained

rustc-serialize will no longer be maintained as declared by the developer. By fuzzing the package, we can identify multiple vulnerabilities. The project has been archived and cannot submit issues. The developer has recommended using the serde crate instead...

American Fuzzy Lop plus plus 4.32c

Google's American Fuzzy Lop is a brute-force fuzzer coupled with an exceedingly simple but rock-solid instrumentation-guided genetic algorithm. afl++ is a superior fork to Google's afl. It has more speed, more and better mutations, more and better instrumentation, custom module support, etc...