CVE-2026-34540

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a heap-buffer-overflow HBO in icMemDump when iccDumpProfile attempts to dump/describe malformed tag contents. The issue is observable under...

CVE-2026-34539

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile and TIFF input can trigger a heap-buffer-overflow HBO in CTiffImg::WriteLine. The issue is observable under AddressSanitizer as an out-of-bounds heap read...

EUVD-2026-17703

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile and TIFF input can trigger a heap-buffer-overflow HBO in CTiffImg::WriteLine. The issue is observable under AddressSanitizer as an out-of-bounds heap read...

CVE-2026-34539

Summary of CVE-2026-34539 iccDEV’s ICC color management library is affected prior to version 2.3.1.6. A crafted ICC profile together with a malicious TIFF input can trigger a heap-buffer-overflow in CTiffImg::WriteLine(), observed as an out-of-bounds heap read under AddressSanitizer while running...

CVE-2026-34539 iccDEV: HBO in CTiffImg::WriteLine()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile and TIFF input can trigger a heap-buffer-overflow HBO in CTiffImg::WriteLine. The issue is observable under AddressSanitizer as an out-of-bounds heap read...

CVE-2026-34534 iccDEV: HBO in CIccMpeSpectralMatrix::Describe()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a heap-buffer-overflow HBO in CIccMpeSpectralMatrix::Describe. The issue is observable under AddressSanitizer as an out-of-bounds heap read when...

CVE-2026-34534 iccDEV: HBO in CIccMpeSpectralMatrix::Describe()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a heap-buffer-overflow HBO in CIccMpeSpectralMatrix::Describe. The issue is observable under AddressSanitizer as an out-of-bounds heap read when...

gdk-pixbuf 安全漏洞

gdk-pixbuf is an open-source image loading library developed by GNOME. gdk-pixbuf has a security vulnerability that stems from the improper validation of color component counts during the processing of specially crafted JPEG images by the JPEG image loader. This can lead to a heap buffer overflow...

iccDEV 缓冲区错误漏洞

iccDEV is an open-source color configuration code library developed by the International Color Consortium. Versions of iccDEV prior to 2.3.1.6 contained a buffer error vulnerability, which was caused by a heap buffer overflow in the icAnsiToUtf8 function during XML conversion...

PT-2026-29405

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a heap-buffer-overflow HBO in icAnsiToUtf8 in the XML conversion path. The issue is triggered by a crafted ICC profile which causes icAnsiToUtf8std::string&, char const ...

RHEL 8 : 389-ds:1.4 (RHSA-2026:6268)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:6268 advisory. 389 Directory Server is an LDAP version 3 LDAPv3 compliant server. The base packages include the Lightweight Directory Access Protocol LDAP server an...

PT-2026-29388

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a heap-buffer-overflow HBO in icMemDump when iccDumpProfile attempts to dump/describe malformed tag contents. The issue is observable under...

Apple macOS Tahoe Heap Buffer Overflow Vulnerability

Apple macOS Tahoe is an operating system from the American company Apple. Apple macOS Tahoe suffers from a heap buffer overflow vulnerability that can be exploited by attackers to cause memory corruption and unexpected application termination...

PT-2026-29399

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a heap-buffer-overflow HBO in CIccApplyCmmSearch::costFunc can be triggered via malformed JSON configuration input to the iccApplySearch tool. AddressSanitizer reports an...

CVE-2026-33984

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A remote attacker could exploit a heap buffer overflow vulnerability in the resizevbarentry function. This occurs when an error in buffer resizing leads to attacker-controlled pixel data being written into an...

CVE-2026-33984

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in resizevbarentry in libfreerdp/codec/clear.c, vBarEntry-size is updated to vBarEntry-count before the winpralignedrecalloc call. If realloc fails, size is inflated while pixels still points to the old,...

CVE-2026-5121 Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing

A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for...

RHEL 9 : freerdp (RHSA-2026:6004)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:6004 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to R...

ANT-2026-EBDTPNVH · jq · Heap Buffer Overflow

heap-buffer-overflow medium CVE-2026-32316 Severity Claude medium · Security research firm medium · Maintainer unknown Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-EBDTPNVH: Integer...

OSV-2026-484 Heap-buffer-overflow in DecodeBlock

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=496959764 Crash type: Heap-buffer-overflow READ 1 Crash state: DecodeBlock testdecoderprocess EsOutSend...