kmime:kmime_fuzzer: Global-buffer-overflow in nameMatch

Detailed Report: https://oss-fuzz.com/testcase?key=6754501196578816 Project: kmime Fuzzing Engine: libFuzzer Fuzz Target: kmimefuzzer Job Type: libfuzzerasankmime Platform Id: linux Crash Type: Global-buffer-overflow READ 1 Crash Address: 0x57c062f303e7 Crash State: nameMatch...

haproxy:fuzz_cfg_parser: Global-buffer-overflow in cfg_eval_cond_term

Project: https://github.com/haproxy/haproxy.git Detailed Report: https://oss-fuzz.com/testcase?key=6039851723194368 Project: haproxy Fuzzing Engine: honggfuzz Fuzz Target: fuzzcfgparser Job Type: honggfuzzasanhaproxy Platform Id: linux Crash Type: Global-buffer-overflow READ 1 Crash Address:...

ghostscript:gs_pcl_fuzzer: Global-buffer-overflow in hpgl_stick_arc_width

Detailed Report: https://oss-fuzz.com/testcase?key=6027571291815936 Project: ghostscript Fuzzing Engine: libFuzzer Fuzz Target: gspclfuzzer Job Type: libfuzzerasanghostscript Platform Id: linux Crash Type: Global-buffer-overflow READ 2 Crash Address: 0x5a0d3b97adc4 Crash State: hpglstickarcwidth...

CLSA-2026-1774002757 Fix CVE(s): CVE-2026-25898

SECURITY UPDATE: global buffer overflow read in UIL and XPM encoders. - debian/patches/CVE-2026-25898.patch: clamp negative pixel index values to zero in WriteUILImage, WritePICONImage, and WriteXPMImage before using them as array subscripts into the Cixel table. - CVE-2026-25898...

RHEL 8 : freerdp (RHSA-2026:4433)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:4433 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to R...

freerdp: FreeRDP global-buffer-overflow

A global buffer overflow flaw has been discovered in FreeRDP. This global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, so the guard c = 0 can be...

freerdp: FreeRDP global-buffer-overflow

A global buffer overflow flaw has been discovered in FreeRDP. This global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, so the guard c = 0 can be...

llvm:clangd-fuzzer: Global-buffer-overflow in _GLOBAL__sub_I_DependencyScanningTool.cpp

Detailed Report: https://oss-fuzz.com/testcase?key=5886579209207808 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: clangd-fuzzer Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Global-buffer-overflow READ Crash Address: 0x5759a2773a02 Crash State:...

RLSA-2026:3334 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: freerdp: FreeRDP heap-buffer-overflow CVE-2026-22855 freerdp: FreeRDP...

openweave:FuzzCertificateConversion: Global-buffer-overflow in nl::Weave::TLV::TLVWriter::WriteData

Detailed Report: https://oss-fuzz.com/testcase?key=4739497582460928 Project: openweave Fuzzing Engine: libFuzzer Fuzz Target: FuzzCertificateConversion Job Type: libfuzzerasanopenweave Platform Id: linux Crash Type: Global-buffer-overflow READ Crash Address: 0x5c89d70a2160 Crash State:...

OSV-2026-307 Global-buffer-overflow in navcom_parse

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486709178 Crash type: Global-buffer-overflow READ 1 Crash state: navcomparse gpsdpoll FuzzDrivers.c...

PT-2026-23807

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486709178 Crash type: Global-buffer-overflow READ 1 Crash state: navcom parse gpsd poll FuzzDrivers.c...

freerdp security update

An update is available for freerdp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released...

ImageMagick has Global Buffer Overflow (OOB Read) via Negative Pixel Index in UIL and XPM Writer

The UIL and XPM image encoder do not validate the pixel index value returned by GetPixelIndex before using it as an array subscript. In HDRI builds, Quantum is a floating-point type, so pixel index values can be negative. An attacker can craft an image with negative pixel index values to trigger ...

GHSA-VPXV-R9PG-7GPR ImageMagick has Global Buffer Overflow (OOB Read) via Negative Pixel Index in UIL and XPM Writer

The UIL and XPM image encoder do not validate the pixel index value returned by GetPixelIndex before using it as an array subscript. In HDRI builds, Quantum is a floating-point type, so pixel index values can be negative. An attacker can craft an image with negative pixel index values to trigger ...

CVE-2026-25898 Imagemagick Has Global Buffer Overflow (OOB Read) via Negative Pixel Index in UIL and XPM Writer

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, the UIL and XPM image encoder do not validate the pixel index value returned by GetPixelIndex before using it as an array subscript. In HDRI builds, Quantum is ...

ffmpeg:ffmpeg_AV_CODEC_ID_AAC_DEC_fuzzer: Global-buffer-overflow in dequant_scalefactors

Project: https://git.ffmpeg.org/ffmpeg.git https://github.com/FFmpeg/FFmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=4540415134203904 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDAACDECfuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux Crash Type:...

OSV-2026-200 Global-buffer-overflow in nameMatch

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=481841731 Crash type: Global-buffer-overflow READ 1 Crash state: nameMatch QStringConverter::QStringConverter KCodecs::parseEncodedWord...

PT-2026-8300

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=481841731 Crash type: Global-buffer-overflow READ 1 Crash state: nameMatch QStringConverter::QStringConverter KCodecs::parseEncodedWord...

kmime:kmime_fuzzer: Global-buffer-overflow in nameMatch

Detailed Report: https://oss-fuzz.com/testcase?key=5943927265099776 Project: kmime Fuzzing Engine: honggfuzz Fuzz Target: kmimefuzzer Job Type: honggfuzzasankmime Platform Id: linux Crash Type: Global-buffer-overflow READ 1 Crash Address: 0x5a123d6c7fe7 Crash State: nameMatch...