MGASA-2026-0347 Updated postgresql18 & postgresql15 packages fix security vulnerabilities

psql COPY FROM STDIN early failure processes data lines as psql commands. CVE-2026-6464 ALTER TABLE ALTER TYPE resets extended statistics ownership. CVE-2026-6469 Fails to check type USAGE privilege. CVE-2026-6470 Logical decoding can dlopen arbitrary file. CVE-2026-6471 tsvector and tsquery...

Updated jbig2dec packages fix security vulnerabilities

Artifex Software jbig2dec v0.20 was discovered to contain a SEGV vulnerability via jbig2error at /jbig2dec/jbig2.c. CVE-2023-46361 An integer overflow in the jbig2arithiaidctxnew function of Artifex commit cc37d0 allows attackers to cause a Denial of Service DoS via a crafted input. CVE-2026-3807...

Updated postgresql18 & postgresql15 packages fix security vulnerabilities

psql COPY FROM STDIN early failure processes data lines as psql commands. CVE-2026-6464 ALTER TABLE ALTER TYPE resets extended statistics ownership. CVE-2026-6469 Fails to check type USAGE privilege. CVE-2026-6470 Logical decoding can dlopen arbitrary file. CVE-2026-6471 tsvector and tsquery...

sqlite: SQLite: Arbitrary code execution and crash via heap-based buffer overflow in FTS5

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...

kernel: dm log: fix out-of-bounds write due to region_count overflow

A flaw was found in the Linux kernel's device-mapper log dm log component. A local attacker could exploit an integer overflow vulnerability where a 64-bit value is truncated to 32 bits, leading to undersized memory allocations. This allows for out-of-bounds writes to kernel memory during log...

Important: Red Hat Security Advisory: gimp security update

An update for gimp is now available for Red Hat Enterprise Linux 9. 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 available for each vulnerability from the...

gimp: GIMP: Remote Code Execution via TIF file parsing integer overflow

A flaw was found in GIMP, an image manipulation program. This vulnerability allows a remote attacker to execute arbitrary code on an affected system. Exploitation requires user interaction, where the target must open a specially crafted TIF Tagged Image File Format file. The flaw occurs during TI...

gimp: GIMP: Remote Code Execution via TIF File Parsing Integer Overflow

A flaw was found in GIMP. This vulnerability allows remote attackers to execute arbitrary code on affected installations. User interaction is required, as the target must open a malicious TIF Tagged Image File Format file or visit a malicious page. The issue stems from improper validation of...

gimp: GIMP: Remote code execution via PSD file parsing integer overflow

A flaw was found in GIMP. A remote attacker could exploit an integer overflow vulnerability within the readchanneldata function during PSD Photoshop Document file parsing by enticing a user to open a specially crafted PSD file. This could lead to arbitrary code execution in the context of the...

gimp: GIMP: Remote Code Execution via SGI File Parsing Integer Overflow

A flaw was found in GIMP. This vulnerability, an integer overflow within the parsing of SGI Silicon Graphics Image files, allows a remote attacker to execute arbitrary code. Exploitation requires user interaction, where the target must open a specially crafted malicious SGI file. Successful...

gimp: GIMP: Arbitrary code execution via crafted TIF file parsing

A flaw was found in GIMP. This vulnerability allows a remote attacker to execute arbitrary code by tricking a user into opening a specially crafted TIF file. The issue arises from improper validation of user-supplied data during TIF file parsing, which can lead to an integer overflow before memor...

USN-8707-1: openCryptoki vulnerabilities

It was discovered that primitive decoders in openCryptoki produced integer underflows when the encoded length was zero. An attacker could possibly use this issue to trigger out-of-bounds reads. CVE-2026-40253 It was discovered that openCryptoki incorrectly handled symlinks. An attacker in the...

USN-8707-1 opencryptoki vulnerabilities

It was discovered that primitive decoders in openCryptoki produced integer underflows when the encoded length was zero. An attacker could possibly use this issue to trigger out-of-bounds reads. CVE-2026-40253 It was discovered that openCryptoki incorrectly handled symlinks. An attacker in the...

SUSE-SU-2026:3897-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issue: Update to Mozilla Thunderbird 140.14. - MFSA 2026-79 bsc1274867 CVE-2026-74934: Site isolation issue in the Graphics: CanvasWebGL component CVE-2026-74935: Privilege escalation in the DOM: Networking component CVE-2026-74936:...

CVE-2026-80710

A flaw was found in the Linux kernel's s390/dasd component. An integer truncation vulnerability in the dasdeckdcheckdeviceformat function can lead to an undersized buffer allocation. This allows a local attacker to write past the end of the allocated buffer, potentially causing memory corruption...

SUSE CVE-2026-69242

libvips is a fast image processing library with low memory needs. Prior to version 8.18.3, a crafted many-band TIFF processed through VipsForeignLoadTiff can evade scanline validation in libvips/iofuncs/image.c and cause an integer overflow in vipsimagesanity. The resulting buffer-region...

FreeRDP: FreeRDP: Denial of Service via integer underflow in RAIL channel handling

A flaw was found in FreeRDP. A remote attacker, by sending a specially crafted Remote Desktop Protocol RDP packet, could trigger a heap buffer overflow in the server-side RAIL channel handler. This vulnerability, caused by an integer underflow, allows the attacker to corrupt memory and crash the...

USN-8702-1: util-linux vulnerabilities

It was discovered that libblkid in util-linux had a heap use-after-free vulnerability during nested partition probing. An attacker who could present a crafted block device image could possibly use this issue to obtain sensitive information or cause a denial of service. CVE-2026-13595 It was...

USN-8702-1 util-linux vulnerabilities

It was discovered that libblkid in util-linux had a heap use-after-free vulnerability during nested partition probing. An attacker who could present a crafted block device image could possibly use this issue to obtain sensitive information or cause a denial of service. CVE-2026-13595 It was...

SUSE-SU-2026:23589-1 Security update for emacs

This update for emacs fixes the following issues: Security issues fixed: - Arbitrary code execution when opening a specially crafted file bsc1275941. - CVE-2026-77219: integer overflow in the PBM/PPM/PGM image loader leads to heap memory content leaks when a crafted image with large dimensions an...