[slackware-security] libXpm

New libXpm packages are available for Slackware 15.0 and -current to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/libXpm-3.5.20-i586-1slack15.0.txz: Upgraded. This update fixes a security issue: Denial of service via unsigned underflow in libXpm's...

DEBIAN-CVE-2026-62439

A flaw was found in GIMP. An integer overflow occurs in the file-pvr plug-in when calculating memory buffer sizes for image dimensions. By tricking a user into opening or previewing a specially crafted PowerVR .pvr file, an attacker can trigger a heap-based buffer overflow, potentially leading to...

CVE-2026-62439

A flaw was found in GIMP. An integer overflow occurs in the file-pvr plug-in when calculating memory buffer sizes for image dimensions. By tricking a user into opening or previewing a specially crafted PowerVR .pvr file, an attacker can trigger a heap-based buffer overflow, potentially leading to...

CVE-2026-17591

A use-after-free vulnerability exists in libarchive within the archive_entry_copy_mac_metadata() function. The flaw occurs because the function deallocates an internal buffer before the data copy operation is finished. An attacker capable of supplying input to an application using this function c...

CVE-2026-17591 Libarchive: libarchive: use-after-free via aliased mac metadata copy

A flaw was found in libarchive. An attacker can cause a Denial of Service DoS or potential information disclosure due to a use-after-free vulnerability, which occurs when a program reads memory that has already been released. This issue arises when the archiveentrycopymacmetadata function...

CVE-2026-111130

A flaw was found in OpenSlide. By convincing a user or automated service to open a specially crafted MIRAX slide file, an attacker can trigger an out-of-bounds memory read in the format reader due to improper index validation. This vulnerability primarily results in an application crash, causing ...

CVE-2026-111162

A flaw was found in WildMIDI. When parsing HMP audio files, an integer underflow in chunk length calculations causes the application to read beyond allocated memory boundaries. By tricking a user into opening a specially crafted file, an attacker can trigger an application crash, resulting in a...

CVE-2026-110596

A flaw was found in quirc. This vulnerability allows an attacker to cause a Denial of Service DoS by providing a specially crafted QR code image. When processing manipulated patterns within the image, the library enters an excessive loop during alignment calculations. This behavior exhausts syste...

CVE-2026-111458

A flaw was found in ssldump. A heap-based buffer overflow allows an attacker to achieve arbitrary code execution or cause a Denial of Service DoS through an application crash. The issue occurs because memory is miscalculated and undersized when formatting certificate fingerprints. An attacker can...

CVE-2026-67418

A flaw was found in rabbitmq-server. An authenticated user with message publishing permissions can transmit a specially crafted Message Queuing Telemetry Transport MQTT message containing an invalid property. When the broker forwards this message, an unhandled exception terminates the recipient's...

CVE-2026-67414

A flaw was found in rabbitmq-server. This vulnerability allows an authenticated remote attacker to cause a Denial of Service DoS by exhausting broker memory. When processing Advanced Message Queuing Protocol AMQP messages, the parser fails to limit the aggregate number of array elements across an...

CVE-2026-67415

A flaw was found in rabbitmq-server. An authenticated remote attacker with administrative privileges can cause a Denial of Service DoS by submitting crafted runtime parameters through the Shovel Management HTTP API. Because these parameters are converted into non-reclaimable memory identifiers...

CVE-2026-62439 Gimp: gimp: file-pvr plug-in pvr file parsing integer overflow heap-based buffer overflow vulnerability

A flaw was found in GIMP. An integer overflow occurs in the file-pvr plug-in when calculating memory buffer sizes for image dimensions. By tricking a user into opening or previewing a specially crafted PowerVR .pvr file, an attacker can trigger a heap-based buffer overflow, potentially leading to...

CVE-2026-62439

A flaw was found in GIMP. An integer overflow occurs in the file-pvr plug-in when calculating memory buffer sizes for image dimensions. By tricking a user into opening or previewing a specially crafted PowerVR .pvr file, an attacker can trigger a heap-based buffer overflow, potentially leading to...

CVE-2026-62439

A flaw in GIMP 's file-pvr plug-in allows an integer overflow when calculating memory buffer sizes for image dimensions. By tricking a user into opening or previewing a specially crafted PowerVR (.pvr) file, an attacker can trigger a heap-based buffer overflow , potentially leading to arbitrary c...

CVE-2026-62439 Gimp: gimp: file-pvr plug-in pvr file parsing integer overflow heap-based buffer overflow vulnerability

A flaw was found in GIMP. An integer overflow occurs in the file-pvr plug-in when calculating memory buffer sizes for image dimensions. By tricking a user into opening or previewing a specially crafted PowerVR .pvr file, an attacker can trigger a heap-based buffer overflow, potentially leading to...

CVE-2026-97394

A flaw was found in kin-openapi's openapi3filter module. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service DoS by crashing the application. The issue occurs when processing OpenAPI 3.1 array schemas that lack an items definition, causing the parser to...

CVE-2026-68498 jackson-core: Delayed maxNameLength enforcement for char-backed input (ReaderBasedJsonParser) allows memory-exhaustion denial of service

StreamReadConstraints.maxNameLength default 50,000 characters is intended to bound how much memory a single JSON Object property name can consume while being parsed, independently of the much larger maxStringLength default 100,000,000 characters that bounds ordinary string values. For parsers bui...

CVE-2026-68498 jackson-core: Delayed maxNameLength enforcement for char-backed input (ReaderBasedJsonParser) allows memory-exhaustion denial of service

StreamReadConstraints.maxNameLength default 50,000 characters is intended to bound how much memory a single JSON Object property name can consume while being parsed, independently of the much larger maxStringLength default 100,000,000 characters that bounds ordinary string values. For parsers bui...

CVE-2026-68498

StreamReadConstraints.maxNameLength default 50,000 characters is intended to bound how much memory a single JSON Object property name can consume while being parsed, independently of the much larger maxStringLength default 100,000,000 characters that bounds ordinary string values. For parsers bui...