37 matches found
PYSEC-2026-3496 Pillow JPEG2000 tiled decode retains a growing scratch buffer and can be used for denial of service
Summary src/libImaging/Jpeg2KDecode.c:853 accumulates totalcomponentwidth across every tile in a JPEG2000 image instead of recomputing it per tile. That accumulated value is then used in the tilebytes calculation at src/libImaging/Jpeg2KDecode.c:868, which can make the decoder grow state-buffer v...
EUVD-2026-47684
In NLnet Labs Unbound up to and including version 1.25.1, when the validator builds the canonical RDATA form for an RRSIG-covered PX/RP/MINFO/SOA RRset, it computes the address of the second embedded domain name as 'datstart + dnamevaliddatstart, ...' and passes it straight to 'querydnametolower'...
SUSE CVE-2026-63938
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Check PSC request indices against the actual size of the buffer When processing Page State Change PSC requests, validate the PSC buffer against the effective size of the scratch area, which could be less than the maximu...
CVE-2026-63938 KVM: SEV: Check PSC request indices against the actual size of the buffer
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Check PSC request indices against the actual size of the buffer When processing Page State Change PSC requests, validate the PSC buffer against the effective size of the scratch area, which could be less than the maximu...
PT-2026-61255
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM SEV component when processing Page State Change PSC requests. The system fails to properly validate the PSC buffer against the effective size of the scratch...
CVE-2026-59204 Pillow JPEG2000 tiled decode retains a growing scratch buffer and can be used for denial of service
Pillow is a Python imaging library. From 8.2.0 through 12.2.0, src/libImaging/Jpeg2KDecode.c accumulates totalcomponentwidth across every tile in a JPEG2000 image instead of recomputing it per tile, allowing a crafted tiled JPEG2000 file to force substantially higher transient memory usage and...
CVE-2026-59204 Pillow JPEG2000 tiled decode retains a growing scratch buffer and can be used for denial of service
Pillow is a Python imaging library. From 8.2.0 through 12.2.0, src/libImaging/Jpeg2KDecode.c accumulates totalcomponentwidth across every tile in a JPEG2000 image instead of recomputing it per tile, allowing a crafted tiled JPEG2000 file to force substantially higher transient memory usage and...
PYSEC-2026-2843 OpenEXR Makes Use of Uninitialized Memory
Summary While fuzzing openexrexrcheckfuzzer, Valgrind reports a conditional branch depending on uninitialized data inside genericunpack. This indicates a use of uninitialized memory CWE-457. The issue is reproducible with the current OSS-Fuzz harness and a single-file PoC. Details Environment: -...
CVE-2026-53360
The CVE-2026-53360 entry concerns a Linux kernel KVM/SEV issue: if GHCB v2+ is used, in-GHCB scratch area must reside in the shared buffer. The root cause is a bounds check flaw in snp_begin_psc() where idx_end is validated against VMGEXIT_PSC_MAX_COUNT (253) but not against the actual buffer siz...
CVE-2026-46289
A flaw was found in the Linux kernel's lib/scatterlist component. Incorrect length calculations within the extractkvectosg function, when extracting data from a kvec to a scatterlist, could lead to writing beyond intended page boundaries. Additionally, when extracting a user buffer, the scatterli...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: NFSv4.2: Rework the handling of scratch space for READPLUS again. I found that the read code might send multiple requests using the same nfspgioheader. However, the nfs4procreadsetup function is only called once. As a result, we...
CVE-2026-41665
Integer overflow in scratch buffer initialization size calculation in Samsung Open Source ONE cause incorrect memory initialization for large intermediate tensors. Affected version is prior to commit 1.30.0...
EUVD-2026-24622
Integer overflow in scratch buffer initialization size calculation in Samsung Open Source ONE cause incorrect memory initialization for large intermediate tensors. Affected version is prior to commit 1.30.0...
CVE-2026-41665
Integer overflow in scratch buffer initialization size calculation in Samsung Open Source ONE cause incorrect memory initialization for large intermediate tensors. Affected version is prior to commit 1.30.0...
CVE-2026-41665
Integer overflow in scratch buffer initialization size calculation in Samsung Open Source ONE cause incorrect memory initialization for large intermediate tensors. Affected version is prior to commit 1.30.0...
CVE-2026-41665
CVE-2026-41665 describes an integer overflow in the scratch buffer initialization size calculation within Samsung Open Source ONE, leading to incorrect memory initialization for large intermediate tensors. Affected versions are prior to commit 1.30.0. CVSS v3.1 base score 6.1 (Medium) with local ...
CVE-2026-41665
Integer overflow in scratch buffer initialization size calculation in Samsung Open Source ONE cause incorrect memory initialization for large intermediate tensors. Affected version is prior to commit 1.30.0...
CVE-2026-41665
Integer overflow in scratch buffer initialization size calculation in Samsung Open Source ONE cause incorrect memory initialization for large intermediate tensors. Affected version is prior to commit 1.30.0...
CVE-2026-41665
Integer overflow in scratch buffer initialization size calculation in Samsung Open Source ONE cause incorrect memory initialization for large intermediate tensors. Affected version is prior to commit 1.30.0...
PT-2026-34259
Integer overflow in scratch buffer initialization size calculation in Samsung Open Source ONE cause incorrect memory initialization for large intermediate tensors. Affected version is prior to commit 1.30.0...