libXfont2: BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow

A flaw was found in libXfont2. In the BitmapScaleBitmaps function, an integer overflow can occur when calculating the memory needed for font glyphs. This overflow leads to a heap buffer overflow, where a smaller-than-required memory buffer is allocated. A local attacker can exploit this by loadin...

SUSE-SU-2026:23054-1 Security update for multipath-tools

This update for multipath-tools fixes the following issues: Update to version 0.9.8+292+suse.c0523c1. Security issues fixed: - kpartx: integer overflow in the GPT partition table size calculation can lead to heap OOB read via crafted USB device or disk imagebsc1268145. - kpartx: missing bounds...

PT-2026-76534

This update for multipath-tools fixes the following issues: Update to version 0.9.8+292+suse.c0523c1. Security issues fixed: - kpartx: integer overflow in the GPT partition table size calculation can lead to heap OOB read via crafted USB device or disk imagebsc1268145. - kpartx: missing bounds...

CVE-2026-19028: Integer Overflow or Wraparound

H5Zfilterfletcher32 in H5Zfletcher32.c in HDF5 prior to 2.3.0 computes the data length to checksum by subtracting the 4-byte trailing checksum size from the input buffer size without checking that the buffer is at least 4 bytes, allowing a sizet underflow. This allows attackers to cause a denial ...

PT-2026-68784

Name of the Vulnerable Software and Affected Versions FFmpeg versions 0.5 through 8.x Description A signed integer overflow exists in the DVB subtitle parser within libavcodec/dvbsub parser.c. An attacker can trigger a heap buffer overflow by providing a specially crafted WTV file. This occurs wh...

CVE-2026-19167: Integer Overflow or Wraparound

Integer overflow in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

PT-2026-68712

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 151.0.7922.109 Description An integer overflow in the GPU component allows a remote attacker who has already compromised the renderer process to leak cross-origin data. This is achieved by inducing the browser t...

CVE-2026-43627: Integer Overflow or Wraparound

llama.cpp builds b1283 through b9058 contain an integer overflow vulnerability in the llamabatchinit function where unchecked multiplications in malloc calls can wrap past INT32MAX when computing allocation sizes. Attackers can pass specially crafted parameters to trigger integer overflow, causin...

PT-2026-68719

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 151.0.7922.109 Description An integer overflow exists in V8, the open-source JavaScript and WebAssembly engine. This flaw allows a remote attacker to execute arbitrary code within a sandbox by enticing a user to...

PT-2026-68726

Name of the Vulnerable Software and Affected Versions llama.cpp versions b1283 through b9058 Description An integer overflow occurs in the llama batch init function when unchecked multiplications in malloc calls wrap past INT32 MAX during allocation size calculations. An attacker can provide...

CVE-2026-19174: Integer Overflow or Wraparound

Integer overflow in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-70628: Integer Overflow or Wraparound

FFmpeg versions from 0.5 up to, but not including, 9.0 contain a signed integer overflow vulnerability in the DVB subtitle parser in libavcodec/dvbsubparser.c that allows attackers to trigger a heap buffer overflow by supplying a crafted WTV file. The overflow causes the bounds-check guard...

PT-2026-68793

Name of the Vulnerable Software and Affected Versions llama.cpp versions b1886 through b7445 Description An integer overflow exists in the LLaMA-Android JNI wrapper. The new 1batch function multiplies the size of llama seq id by the n seq max parameter without validating for overflows. This can...

CVE-2026-70638: Integer Overflow or Wraparound

llama.cpp builds b1886 through b7445 contain an integer overflow vulnerability in the LLaMA-Android JNI wrapper where the new1batch function multiplies sizeofllamaseqid by an attacker-controlled nseqmax parameter without overflow validation, causing heap buffer allocation to wrap and allocate...

EulerOS 2.0 SP15 : python-pillow (EulerOS-SA-2026-2902)

According to the versions of the python-pillow packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Pillow is a Python imaging library. Prior to version 12.2.0, if a font advances for each glyph by an exceeding large amount, when Pillow...

EulerOS 2.0 SP15 : libssh2 (EulerOS-SA-2026-2895)

According to the versions of the libssh2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauthpassword of the file...

EulerOS 2.0 SP15 : lcms2 (EulerOS-SA-2026-2932)

According to the versions of the lcms2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Little CMS lcms2 through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the...

RHEL 8 : libXfont2 (RHSA-2026:51066)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:51066 advisory. X.Org X11 libXfont2 runtime library Security Fixes: libXfont2: BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow CVE-2026-56001...

EulerOS 2.0 SP13 : libssh2 (EulerOS-SA-2026-3028)

According to the versions of the libssh2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauthpassword of the file...

JLSEC-2026-1168 GMP has an integer overflow with crafted inputs on 32-bit builds in `int_raw.c`, leading to buffer overflow

GNU Multiple Precision Arithmetic Library GMP through 6.2.1 has an mpz/inpraw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms...