CVE-2026-14676

A flaw was found in PostgreSQL pgstatstatements. A local attacker, specifically a query author, could exploit a heap buffer overflow vulnerability by crafting special queries containing array constants. This could allow the attacker to execute arbitrary code as the operating system user running t...

CVE-2026-52492

A flaw was found in libtiff. An integer overflow vulnerability exists in the cvtRaster function of the rgb2ycbcr utility. When processing a specially crafted TIFF image during YCbCr conversion, an attacker could trigger an undersized heap allocation, leading to a heap-based buffer overflow. This...

capstone: Capstone: Heap buffer overflow with potential code execution

A flaw was found in Capstone, a disassembly framework. The SH floating-point decoders in arch/SH/SHDisassembler.c do not correctly validate the size of the operands array when processing certain instructions. This vulnerability allows a local attacker to provide specially crafted SH2A FPU bytecod...

CVE-2026-63072 Heap Buffer Overflow in CMS Key Unwrapping

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a...

CVE-2026-63072 Heap Buffer Overflow in CMS Key Unwrapping

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a...

CVE-2026-63072 Heap Buffer Overflow in CMS Key Unwrapping

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive can write and cleanse more bytes than that query reports, causing an 8-byte out-of-bounds heap write. Impact summary: An attacker who supplies a...

SUSE-SU-2026:3794-1 Security update for postgresql16

This update for postgresql16 fixes the following issues: - CVE-2026-6464: psql COPY FROM STDIN early failure processes data lines as psql commands bsc1275046. - CVE-2026-6469: ALTER TABLE ALTER TYPE resets extended statistics ownership bsc1275044. - CVE-2026-6470: failure to check type USAGE...

Security update for postgresql14

This update for postgresql14 fixes the following issues: CVE-2026-6464: psql COPY FROM STDIN early failure processes data lines as psql commands bsc1275046. CVE-2026-6469: ALTER TABLE ALTER TYPE resets extended statistics ownership bsc1275044. CVE-2026-6470: failure to check type USAGE privilege...

SUSE-SU-2026:3793-1 Security update for postgresql14

This update for postgresql14 fixes the following issues: - CVE-2026-6464: psql COPY FROM STDIN early failure processes data lines as psql commands bsc1275046. - CVE-2026-6469: ALTER TABLE ALTER TYPE resets extended statistics ownership bsc1275044. - CVE-2026-6470: failure to check type USAGE...

RLSA-2026:59152 Important: gstreamer1-plugins-good security update

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license. Security Fixes: gstreamer: GStreamer: Remote Code Execution via MRF fil...

gstreamer1-plugins-good security update

An update is available for gstreamer1-plugins-good. 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 GStreamer is a streaming media framework based on graphs of...

CVE-2026-14669

A heap buffer overflow flaw was found in the PostgreSQL tochartimestamptz function. An attacker can exploit this by supplying an overly long POSIX timezone abbreviation to execute arbitrary code as the database's operating system user, potentially resulting in complete system compromise. Mitigati...

CVE-2026-55893

A flaw was found in Capstone, a disassembly framework. The SH floating-point decoders in arch/SH/SHDisassembler.c do not correctly validate the size of the operands array when processing certain instructions. This vulnerability allows a local attacker to provide specially crafted SH2A FPU bytecod...

CVE-2026-11824

A flaw was found in SQLite, specifically within its FTS5 full-text search extension. Attackers can exploit a heap-based buffer overflow by providing a specially crafted database. This crafted database contains malicious metadata that triggers an integer underflow during FTS5 MATCH query processin...

CVE-2026-11822

A flaw was found in SQLite's FTS5 full-text search extension. This vulnerability involves memory corruption, specifically an out-of-bounds read and a heap buffer overflow, which can be triggered by supplying a crafted database with malformed FTS5 page data. When an FTS5 MATCH query is executed...

libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client

A flaw was found in the libXfont2 font-server client. This heap buffer overflow vulnerability allows a malicious font server to send specially crafted glyph data. The fsreadglyphs function fails to properly validate the total size of the incoming data, leading to an overwrite of memory beyond the...

Important: Red Hat Security Advisory: libXfont2 security update

An update for libXfont2 is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: libXfont2 security update

An update for libXfont2 is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

libxfonts2: libXfont2: Privilege Escalation via Heap Buffer Overflow in Font Server Client

A flaw was found in the libXfont2 font-server client. This heap buffer overflow vulnerability allows a malicious font server to send specially crafted glyph data. The fsreadglyphs function fails to properly validate the total size of the incoming data, leading to an overwrite of memory beyond the...

gstreamer1-plugins-good security update

An update is available for gstreamer1-plugins-good. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GStreamer is a streaming media framework based on graphs of...