OSV-2025-354 Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.statement

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416762645 Crash type: Security exception Crash state: com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.statement java.base/jdk.internal.misc.Unsafe.weakCompareAndSetInt...

PT-2025-21908 · Git +1 · Checkstyle

Name of the Vulnerable Software and Affected Versions: Checkstyle affected versions not specified Description: The software experiences a security exception during the parsing of Java statements within the com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.statement function. The cra...

OSV-2025-352 Use-of-uninitialized-value in JS_FreeRuntime

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416299802 Crash type: Use-of-uninitialized-value Crash state: JSFreeRuntime fuzzeval.c asyncfuncinit...

PT-2025-21907 · Git +1 · Quickjs

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. affected versions not specified Description: The software suffers from a use-of-uninitialized-value issue. The crash state involves JS FreeRuntime, occurring within fuzz eval.c during async func init...

OSV-2025-348 Security exception in org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416302801 Crash type: Security exception Crash state: org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT org.apache.lucene.analysis.miscellaneous.ConcatenateGraphFilter$BytesRefBuilderT...

OSV-2025-346 Heap-buffer-overflow in JS_CallInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416298149 Crash type: Heap-buffer-overflow READ 1 Crash state: JSCallInternal JSEvalFunctionInternal JSEvalInternal...

PT-2025-21906 · Git +1 · Lucene

Name of the Vulnerable Software and Affected Versions: Apache Lucene affected versions not specified Description: The software is susceptible to a security exception during the cloning of an AttributeSource$State object within the ConcatenateGraphFilter$BytesRefBuilderT class. The issue occurs wh...

OSV-2025-326 Heap-use-after-free in __JS_FreeValueRT

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=415361008 Crash type: Heap-use-after-free WRITE 8 Crash state: JSFreeValueRT JSCallInternal JSEvalFunctionInternal...

PT-2025-20244 · Git +1 · Quickjs

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. affected versions not specified Description: The software suffers from a heap-use-after-free WRITE 8 condition. The crash state involves the following functions: JS FreeValueRT, JS CallInternal, and JS...

PT-2025-19746 · Git +1 · Libredwg

Name of the Vulnerable Software and Affected Versions: LibDWG affected versions not specified Description: The software is susceptible to an index-out-of-bounds issue. The crash occurs during the processing of entities within the dwg decode eed, dwg decode entity, and dwg decode ATTDEF private...

OSV-2025-323 Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=415382662 Crash type: Security exception Crash state: com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr java.base/java.lang.StringLatin1.getChars java.base/java.lang.String.getChars...

OSV-2025-321 Use-of-uninitialized-value in JS_DefineProperty

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=415088961 Crash type: Use-of-uninitialized-value Crash state: JSDefineProperty buildbacktrace JSCallInternal...

PT-2025-20242 · Git +1 · Quickjs

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. affected versions not specified Description: The issue involves a use-of-uninitialized-value crash occurring within the JS DefineProperty function, triggered through JS CallInternal and build backtrace...

PT-2025-31420 · Git · C-Blosc2

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=414856644 Crash type: Heap-buffer-overflow READ 1 Crash state: ZSTD decompressMultiFrame ZSTD decompressDCtx zstd wrap decompress...

OSV-2025-300 Negative-size-param in recurse_update_offsets

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=413078692 Crash type: Negative-size-param Crash state: recurseupdateoffsets match pcre2match8...

OSV-2025-298 Heap-buffer-overflow in i18n::phonenumbers::UnicodeText::const_iterator::operator--

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=413161357 Crash type: Heap-buffer-overflow READ 1 Crash state: i18n::phonenumbers::UnicodeText::constiterator::operator-- i18n::phonenumbers::UnicodeString::tempSubString...

PT-2025-21904 · Git +1 · Pcre2

Name of the Vulnerable Software and Affected Versions: pcre2 affected versions not specified Description: The software is susceptible to a negative-size-param issue. The crash state involves the recurse update offsets and match functions, ultimately leading to a crash within the pcre2 match 8...

PT-2025-19366 · Git +1 · Poco

Name of the Vulnerable Software and Affected Versions: Poco versions affected versions not specified Description: The software suffers from a use-of-uninitialized-value issue. This occurs within the Poco::Net::NTLMCredentials::parseChallengeMessage,...

OSV-2025-290 Heap-buffer-overflow in pcpp::TelnetLayer::toString

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=411460531 Crash type: Heap-buffer-overflow READ 1 Crash state: pcpp::TelnetLayer::toString pcpp::Packet::toStringList pcpp::Packet::toString...

OSV-2025-289 Stack-buffer-overflow in ot::Cli::Utils::OutputLine

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=411460530 Crash type: Stack-buffer-overflow READ Crash state: ot::Cli::Utils::OutputLine ot::Cli::Dns::HandleDnsRecordResponse ot::Dns::Client::FinalizeQuery...