CLSA-2025-1758823373 libtiff: Fix of 2 CVEs

CVE-2025-8176: fix use after free vulnerability in gethistogram function that prevents proper scanline reading and processing in tools/tiffmedian.c - CVE-2025-8177: fix array overflow in thumbnail generation that could cause buffer overflow when processing malformed TIFF files in tools/thumbnail....

Amazon Linux 2023 : libtiff, libtiff-devel, libtiff-static (ALAS2023-2025-1153)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1153 advisory. A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function gethistogram of the file tools/tiffmedian.c. The manipulation leads to use...

Medium: libtiff

Issue Overview: A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function gethistogram of the file tools/tiffmedian.c. The manipulation leads to use after free. The attack needs to be approached locally. The exploit has been...

LibTIFF tiffmedian.c get_histogram use after free

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postgresql: PostgreSQL optimizer statistics can expose sampled data within a view, partition, or child table

An access control bypass flaw has been discovered in PostgreSQL. The PostgreSQL optimizer statistics allow a user to read sampled data within a view that the user cannot access. Separately, statistics allow a user to read sampled data that a row security policy intended to hide...

Amazon Linux 2 : libtiff (ALAS-2025-2965)

The version of libtiff installed on the remote host is prior to 4.0.3-35. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2965 advisory. A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the functi...

ALPINE-CVE-2025-8713

PostgreSQL optimizer statistics allow a user to read sampled data within a view that the user cannot access. Separately, statistics allow a user to read sampled data that a row security policy intended to hide. PostgreSQL maintains statistics for tables by sampling data available in columns; this...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1957)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : gpio: Restrict usage of GPIO chip irq members before initializationCVE-2022-49072 mmc: core: use sysfsemit instead of sprintf.CVE-2022-49267 ipv4:...

Linux Distros Unpatched Vulnerability : CVE-2025-8176

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function gethistogram of the file...

Use After Free

libtiff.so is vulnerable to Use After Free. The vulnerability is due to improper memory handling in the gethistogram function of tools/tiffmedian.c, which can be exploited locally to execute arbitrary code...

SUSE CVE-2025-8176

A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function gethistogram of the file tools/tiffmedian.c. The manipulation leads to use after free. The attack needs to be approached locally. The exploit has been disclosed to the publi...

AZL-65981 CVE-2025-8176 affecting package libtiff for versions less than 4.6.0-8

A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function gethistogram of the file tools/tiffmedian.c. The manipulation leads to use after free. The attack needs to be approached locally. The exploit has been disclosed to the publi...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free in the gethistogram function when processing a specially crafted TIFF file. An attacker can cause memory corruption, causing a denial of service and potentially impacting confidentiality and integrity, by supplying a...

LibTIFF 资源管理错误漏洞

LibTIFF is a LibTIFF open source library for reading and writing TIFF Tagged Image File Format files. The library contains some command line tools for working with TIFF files. A resource management error vulnerability exists in LibTIFF version 4.7.0 and earlier, which stems from the existence of...

A Dual-Layer Image Encryption Framework Using Chaotic AES with Dynamic S-Boxes and Steganographic QR Codes

This paper presents a robust image encryption and key distribution framework that integrates an enhanced AES-128 algorithm with chaos theory and advanced steganographic techniques for dual-layer security. The encryption engine features a dynamic ShiftRows operation controlled by a logistic map,...

CVE-2022-50075

The CVE-2022-50075 entry concerns Linux kernel tracing/eprobes. A NULL pointer dereference can occur when a symbol "@" is used with an event probe, because eprobes previously did not handle data sources beyond main registers (e.g., immediate addresses, symbols, current task name). The issue is mi...

Urania: Differentially Private Insights into AI Use

We introduce $Urania$, a novel framework for generating insights about LLM chatbot interactions with rigorous differential privacy DP guarantees. The framework employs a private clustering mechanism and innovative keyword extraction methods, including frequency-based, TF-IDF-based, and LLM-guided...

Private Rate-Constrained Optimization with Applications to Fair Learning

Many problems in trustworthy ML can be formulated as minimization of the model error under constraints on the prediction rates of the model for suitably-chosen marginals, including most group fairness constraints demographic parity, equality of odds, etc.. In this work, we study such constrained...

Robustness Analysis against Adversarial Patch Attacks in Fully Unmanned Stores

The advent of convenient and efficient fully unmanned stores equipped with artificial intelligence-based automated checkout systems marks a new era in retail. However, these systems have inherent artificial intelligence security vulnerabilities, which are exploited via adversarial patch attacks,...

CVE-2023-53093

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not let histogram values have some modifiers Histogram values can not be strings, stacktraces, graphs, symbols, syscalls, or grouped in buckets or log. Give an error if a value is set to do so. Note, the histogram cod...