openbabel:fuzz_convert: Stack-buffer-overflow in OpenBabel::MCDLFormat::getMCDL

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=4918021742460928 Project: openbabel Fuzzing Engine: afl Fuzz Target: fuzzconvert Job Type: aflasanopenbabel Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 4 Crash Address:...

CVE-2026-45250: Stack-based Buffer Overflow

The setcred2 system call is only available to privileged users. However, before the privilege level of the caller is checked, the user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer without first validating its length. If the supplied list exceeds the capaci...

PT-2026-42399

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A use-after-free issue exists where a file descriptor can be closed while a thread is blocked in a poll2 or select2 call waiting for that descriptor. Since the blocked thread does not ho...

PT-2026-45086

A flaw was found in the ZeroMQ server in versions before 4.3.3. This flaw allows a malicious client to cause a stack buffer overflow on the server by sending crafted topic subscription requests and then unsubscribing. The highest threat from this vulnerability is to confidentiality, integrity, as...

ffmpeg:ffmpeg_AV_CODEC_ID_PRORES_RAW_DEC_fuzzer: Stack-buffer-overflow in decode_comp

Project: https://git.ffmpeg.org/ffmpeg.git https://github.com/FFmpeg/FFmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6414001868439552 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDPRORESRAWDECfuzzer Job Type: libfuzzerasani386ffmpeg Platform Id: linux Crash...

openbabel:fuzz_molecule: Stack-buffer-overflow in OpenBabel::OBMol::GetSpacedFormula

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5668980231831552 Project: openbabel Fuzzing Engine: afl Fuzz Target: fuzzmolecule Job Type: aflasanopenbabel Platform Id: linux Crash Type: Stack-buffer-overflow READ 4 Crash Address:...

WS-2020-0393

Oniguruma in versions 6.9.5rc1 to 6.9.5 is vulnerable to Stack-buffer-overflow in onigencunicodegetcasefoldcodesbystr, related to src/unicode.c...

WS-2019-0534

The zstd in versions v0.4.3 to v1.4.2 is vulnerable to Stack-buffer-overflow in ZSTDdecodeLiteralsBlock , related to lib/legacy/zstdv03.c...

AZL-86837 CVE-2026-6637 affecting package postgresql for versions less than 16.14-1

Stack buffer overflow in PostgreSQL module "refint" allows an unprivileged database user to execute arbitrary code as the operating system user running the database. A distinct attack is possible if the application declares a user-controlled column as a "refint" cascade primary key and facilitate...

AZL-86840 CVE-2026-6477 affecting package postgresql for versions less than 16.14-1

Use of inherently dangerous function PQfn..., resultisint=0, ... in PostgreSQL libpq loexport, loread, lolseek64, and lotell64 functions allows the server superuser to overwrite a client stack buffer with an arbitrarily-large response. Like gets, PQfn..., resultisint=0, ... stores arbitrary-lengt...

CVE-2026-6637

Stack buffer overflow in PostgreSQL module "refint" allows an unprivileged database user to execute arbitrary code as the operating system user running the database. A distinct attack is possible if the application declares a user-controlled column as a "refint" cascade primary key and facilitate...

CVE-2026-6637 PostgreSQL refint allows stack buffer overflow and SQL injection

Stack buffer overflow in PostgreSQL module "refint" allows an unprivileged database user to execute arbitrary code as the operating system user running the database. A distinct attack is possible if the application declares a user-controlled column as a "refint" cascade primary key and facilitate...

PT-2026-42897

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=512622269 Crash type: Stack-buffer-overflow READ 4 Crash state: autoload external files load external opts thread worker thread...

PT-2026-45012

Name of the Vulnerable Software and Affected Versions Netatalk versions 3.1.19 through 4.4.2 Description A stack-based buffer overflow exists in the deletedir function of the afpd daemon. This occurs due to an integer underflow when calculating the remaining buffer size for path construction. The...

CVE-2026-6477: Use of Inherently Dangerous Function

Use of inherently dangerous function PQfn..., resultisint=0, ... in PostgreSQL libpq loexport, loread, lolseek64, and lotell64 functions allows the server superuser to overwrite a client stack buffer with an arbitrarily-large response. Like gets, PQfn..., resultisint=0, ... stores arbitrary-lengt...

ImageMagick < 6.9.13-46 / 7.x < 7.1.2-21 Stack Buffer Overflow

The remote host has a version of ImageMagick installed that is prior to 6.9.13-46 or 7.x prior to 7.1.2-21. It is, therefore, affected by a stack buffer overflow vulnerability: - A malicious MIFF file could trigger an overflow when a user opens it in the display tool and right-clicks a tile to...

The vulnerability of the Netlogon service in Windows operating systems allows a hacker to execute arbitrary code.

The vulnerability of the Netlogon service in Windows operating systems is related to buffer overflow in the stack. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

openbabel:fuzz_convert: Stack-buffer-overflow in OpenBabel::MCDLFormat::getMCDL

Project: https://github.com/openbabel/openbabel.git Detailed Report: https://oss-fuzz.com/testcase?key=5382085853642752 Project: openbabel Fuzzing Engine: afl Fuzz Target: fuzzconvert Job Type: aflasanopenbabel Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 4 Crash Address:...

mpv:fuzzer_protocol_edl: Stack-buffer-overflow in autoload_external_files

Project: https://github.com/mpv-player/mpv.git Detailed Report: https://oss-fuzz.com/testcase?key=5174388306804736 Project: mpv Fuzzing Engine: libFuzzer Fuzz Target: fuzzerprotocoledl Job Type: libfuzzerasanmpv Platform Id: linux Crash Type: Stack-buffer-overflow READ 4 Crash Address:...

CVE-2020-37221: Stack-based Buffer Overflow

Atomic Alarm Clock 6.3 contains a stack overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string to the display name textbox in the Time Zones Clock configuration. Attackers can craft a buffer with structured exception handling overwrite and...