Oracle Linux 10 : libtiff (ELSA-2026-12265)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-12265 advisory. 4.6.0-6.3 - fix CVE-2026-4775: signed integer overflow in putcontig8bitYCbCr44tile RHEL-159309 Tenable has extracted the preceding description block directly...

libtiff security update

4.6.0-6.3 - fix CVE-2026-4775: signed integer overflow in putcontig8bitYCbCr44tile RHEL-159309...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013615)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013615 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: fix a signed-integer-overflow bug in tcpaddbacklog The type of skrcvbuf and sksndbuf in stru...

CVE-2026-39886 OpenEXR has HTJ2K Signed Integer Overflow in ht_undo_impl()

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Versions 3.4.0 through 3.4.9 have a signed integer overflow vulnerability in OpenEXR's HTJ2K High-Throughput JPEG 2000 decompression path. The htundoimp...

CVE-2017-20230: Stack-based Buffer Overflow

Storable versions before 3.05 for Perl has a stack overflow. The retrievehook function stored the length of the class name into a signed integer but in read operations treated the length as unsigned. This allowed an attacker to craft data that could trigger the overflow...

PT-2026-34009

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, decode signed32 in src/bacnet/bacint.c reconstructs a 32-bit signed integer from four APDU bytes using signed left shifts. When any of the four bytes has bit 7 set value ≥ 0x80, the left-shift...

CVE-2026-40279: Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, decodesigned32 in src/bacnet/bacint.c reconstructs a 32-bit signed integer from four APDU bytes using signed left shifts. When any of the four bytes has bit 7 set value ≥ 0x80, the left-shift...

JLSEC-2026-155

In libass 0.14.0, the assoutlineconstruct's call to outlinestroke causes a signed integer overflow...

CVE-2026-41445

KissFFT before commit 8a8e66e contains an integer overflow vulnerability in the kissfftndralloc function in kissfftndr.c where the allocation size calculation dimOtherdimReal+2sizeofkissfftscalar overflows signed 32-bit integer arithmetic before being widened to sizet, causing malloc to allocate ...

PT-2026-36266

In libass 0.14.0, the ass outline construct's call to outline stroke causes a signed integer overflow...

PT-2026-33804

Name of the Vulnerable Software and Affected Versions KissFFT versions prior to commit 8a8e66e Description An integer overflow occurs in the kiss fftndr alloc function within kiss fftndr.c. The allocation size calculation dimOtherdimReal+2sizeofkiss fft scalar overflows signed 32-bit integer...

PT-2026-35477

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.4.0 to before 3.4.9, a missing bounds check on the dataWindow attribute in EXR file headers allows an attacker to trigger a signed integer overfl...

PT-2026-35479

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a signed integer overflow exists in undo pxr24 impl in src/lib/OpenEXRCore/internal pxr24.c at line 377. T...

CLSA-2026-1776354546 jq: Fix of CVE-2024-23337

CVE-2024-23337: fix signed integer overflow in jvparraywrite and jvpobjectrehash that could lead to SEGV on growing arrays and objects...

EUVD-2026-23098

A flaw was found in FFmpeg. A remote attacker could exploit this vulnerability by providing a specially crafted MPEG-PS/VOB media file containing a malicious DVD subtitle stream. This vulnerability is caused by a signed integer overflow in the DVD subtitle parser's fragment reassembly bounds...

CVE-2026-6385

FFmpeg vulnerability CVE-2026-6385: a signed integer overflow in the DVD subtitle parser’s fragment reassembly bounds checks can cause a heap out-of-bounds write when processing specially crafted MPEG-PS/VOB media with a malicious DVD subtitle stream. Impact includes denial of service via applica...

CVE-2026-6385

A flaw was found in FFmpeg. A remote attacker could exploit this vulnerability by providing a specially crafted MPEG-PS/VOB media file containing a malicious DVD subtitle stream. This vulnerability is caused by a signed integer overflow in the DVD subtitle parser's fragment reassembly bounds...

CVE-2026-6385

A flaw was found in FFmpeg. A remote attacker could exploit this vulnerability by providing a specially crafted MPEG-PS/VOB media file containing a malicious DVD subtitle stream. This vulnerability is caused by a signed integer overflow in the DVD subtitle parser's fragment reassembly bounds...

GHSA-P8XC-W3Q4-H64X OpenEXR: DWA Lossy Decoder Heap Out-of-Bounds Write

Summary The DWA lossy decoder constructs temporary per-component block pointers using signed 32-bit arithmetic. For a large enough width, the calculation overflows and later decoder stores operate on a wrapped pointer outside the allocated rowBlock backing store. This bug is reachable from the...

Out-of-bounds Write

Overview OpenEXR is a Python bindings for the OpenEXR image file format Affected versions of this package are vulnerable to Out-of-bounds Write. through the internalexrundopiz process. An attacker can cause out-of-bounds memory access, leading to potential memory corruption or process crash, by...