OSV-2024-695 Stack-buffer-overflow in gf_vvc_parse_nalu_bs

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70549 Crash type: Stack-buffer-overflow WRITE 4 Crash state: gfvvcparsenalubs gfinspectdumpnaluinternal inspectprocess...

SUSE SLED15: espeak-ng / espeak-ng-compat / espeak-ng-compat-devel / etc (SUSE-SU-2024:2632-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2632-1 advisory. - CVE-2023-49990: Fixed buffer overflow in SetUpPhonemeTable function at synthdata.c bsc1218010 ...

edk2:TestPeiUsb: Stack-buffer-overflow in PeiUsbGetAllConfiguration

Project: https://github.com/tianocore/edk2.git Detailed Report: https://oss-fuzz.com/testcase?key=6213046417555456 Project: edk2 Fuzzing Engine: libFuzzer Fuzz Target: TestPeiUsb Job Type: libfuzzerasanedk2 Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 8 Crash Address: 0x78ace72009d8...

SUSE-SU-2024:2632-1 Security update for espeak-ng

This update for espeak-ng fixes the following issues: - CVE-2023-49990: Fixed buffer overflow in SetUpPhonemeTable function at synthdata.c bsc1218010 - CVE-2023-49991: Fixed stack-buffer-underflow exists in the function CountVowelPosition in synthdata.c bsc1218006 - CVE-2023-49992: Fixed...

tarantool:luaL_loadbuffer_fuzzer: Stack-buffer-overflow in narrow_conv_backprop

Project: https://github.com/tarantool/tarantool.git Detailed Report: https://oss-fuzz.com/testcase?key=6250635821907968 Project: tarantool Fuzzing Engine: libFuzzer Fuzz Target: luaLloadbufferfuzzer Job Type: libfuzzerasantarantool Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 4 Cras...

flac:fuzzer_tool_flac: Stack-buffer-overflow in FLAC__stream_encoder_init_ogg_file

Project: https://github.com/xiph/flac.git Detailed Report: https://oss-fuzz.com/testcase?key=6171877295325184 Project: flac Fuzzing Engine: libFuzzer Fuzz Target: fuzzertoolflac Job Type: libfuzzerasani386flac Platform Id: linux Crash Type: Stack-buffer-overflow READ 13 Crash Address: 0xf661281c...

ffmpeg:ffmpeg_AV_CODEC_ID_HEVC_fuzzer: Stack-buffer-overflow in ff_hevc_luma_mv_merge_mode

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6529417518579712 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDHEVCfuzzer Job Type: libfuzzerasani386ffmpeg Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 1 Crash...

CVE-2024-6874

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

DEBIAN-CVE-2024-6197

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte localstack buffer. Most modern malloc implementations detect this error and immediately abort...

AZL-49664 CVE-2024-6874 affecting package cmake for versions less than 3.30.3-2

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

AZL-47028 CVE-2024-6197 affecting package cmake for versions less than 3.30.3-2

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte localstack buffer. Most modern malloc implementations detect this error and immediately abort...

ALPINE-CVE-2024-6874

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

CURL-CVE-2024-6197 freeing stack buffer in utf8asn1str

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. It can detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte local stack buffer. Most modern malloc implementations detect this error and immediately abort...

freeing stack buffer in utf8asn1str

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. It can detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte local stack buffer. Most modern malloc implementations detect this error and immediately abort...

macidn punycode buffer overread

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

CVE-2024-6874 macidn punycode buffer overread

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

CVE-2024-6874

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

CVE-2024-6197 freeing stack buffer in utf8asn1str

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte localstack buffer. Most modern malloc implementations detect this error and immediately abort...

CVE-2024-6197

CVE-2024-6197 affects libcurl’s ASN.1 parser (utf8asn1str) where freeing a 4-byte local stack buffer on error can corrupt nearby stack memory depending on the malloc implementation; outcome most often is a crash, with remote exploitation not detailed in the provided documents. Connected sources c...

CVE-2024-6197 freeing stack buffer in utf8asn1str

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte localstack buffer. Most modern malloc implementations detect this error and immediately abort...