golang: archive/zip: Reader.Open panics on empty string

A vulnerability was found in archive/zip of the Go standard library. Applications written in Go where Reader.Open the API implementing io/fs.FS introduced in Go 1.16 can panic when parsing a crafted ZIP archive containing completely invalid names or an empty filename argument...

gzip: arbitrary-file-write vulnerability

An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name for example, a crafted file name, this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation...

gzip: arbitrary-file-write vulnerability

An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name for example, a crafted file name, this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation...

gzip: arbitrary-file-write vulnerability

An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name for example, a crafted file name, this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation...

SUSE-SU-2022:1275-1 Security update for gzip

This update for gzip fixes the following issues: - CVE-2022-1271: Fixed an incorrect escaping of malicious filenames ZDI-CAN-16587. bsc1198062...

Input validation

In Python aka CPython up to 3.10.8, the mailcap module does not add escape characters into commands discovered in the system mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input if they lack validation of user-provided...

USN-5378-4: Gzip vulnerability

USN-5378-1 fixed a vulnerability in Gzip. This update provides the corresponding update for Ubuntu 14.04 ESM and 16.04 ESM. Original advisory details: Cleemy Desu Wayo discovered that Gzip incorrectly handled certain filenames. If a user or automated system were tricked into performing zgrep...

USN-5378-2: XZ Utils vulnerability

Cleemy Desu Wayo discovered that XZ Utils incorrectly handled certain filenames. If a user or automated system were tricked into performing xzgrep operations with specially crafted filenames, a remote attacker could overwrite arbitrary files...

USN-5378-2 xz-utils vulnerability

Cleemy Desu Wayo discovered that XZ Utils incorrectly handled certain filenames. If a user or automated system were tricked into performing xzgrep operations with specially crafted filenames, a remote attacker could overwrite arbitrary files...

USN-5378-1 gzip vulnerability

Cleemy Desu Wayo discovered that Gzip incorrectly handled certain filenames. If a user or automated system were tricked into performing zgrep operations with specially crafted filenames, a remote attacker could overwrite arbitrary files...

Organizr 跨站脚本漏洞

Organizr is a tab management system. Designed to be a one-stop store for server front ends, Organizr version 2.1.1810 previously had a cross-site scripting vulnerability that stemmed from unpurged filenames, which could be exploited by attackers to execute JavaScript code on the client side...

CVE-2022-24837 Enumerable upload file names in hedgedoc

HedgeDoc is an open-source, web-based, self-hosted, collaborative markdown editor. Images uploaded with HedgeDoc version 1.9.1 and later have an enumerable filename after the upload, resulting in potential information leakage of uploaded documents. This is especially relevant for private notes an...

HedgeDoc 代码问题漏洞

Hedgedoc is a Javascript-based real-time editing and sharing platform for Markdown documents from the Hedgedoc team. A security vulnerability exists in HedgeDoc version 1.9.1 and later versions, which stems from an uploaded image having an enumerable filename after uploading, resulting in the...

CVE-2022-26851

Dell PowerScale OneFS, 8.2.2-9.3.x, contains a predictable file name from observable state vulnerability. An unprivileged network attacker could potentially exploit this vulnerability, leading to data loss...

[ASA-202204-7] gzip: arbitrary command execution

Arch Linux Security Advisory ASA-202204-7 ========================================= Severity: High Date : 2022-04-07 CVE-ID : CVE-2022-1271 Package : gzip Type : arbitrary command execution Remote : No Link : https://security.archlinux.org/AVG-2666 Summary ======= The package gzip before version...

PT-2022-2156 · Gnu +11 · Gnu Gzip +11

Name of the Vulnerable Software and Affected Versions: GNU gzip versions affected versions not specified Description: An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. This flaw occurs due to insufficient validation when processing filenames with two or more newlines...

[ASA-202204-8] xz: arbitrary command execution

Arch Linux Security Advisory ASA-202204-8 ========================================= Severity: High Date : 2022-04-07 CVE-ID : CVE-2022-1271 Package : xz Type : arbitrary command execution Remote : No Link : https://security.archlinux.org/AVG-2665 Summary ======= The package xz before version...

CVE-2021-43099

An Archive Extraction AKA "Zip Slip vulnerability exists in bbs 5.3 in the UpgradeNow function in UpgradeManageAction.java, which unzips the arbitrary upladed zip file without checking filenames. The vulnerability is exploited using a specially crafted archive that holds directory traversal...

Directory traversal

An Archive Extraction AKA "Zip Slip vulnerability exists in bbs 5.3 in the UpgradeNow function in UpgradeManageAction.java, which unzips the arbitrary upladed zip file without checking filenames. The vulnerability is exploited using a specially crafted archive that holds directory traversal...

PT-2022-18606 · Gnome +2 · Gnome Ocrfeeder +2

Name of the Vulnerable Software and Affected Versions: GNOME OCRFeeder versions prior to 0.8.4 Description: The issue allows OS command injection via shell metacharacters in a PDF or image filename. Recommendations: For versions prior to 0.8.4, update to version 0.8.4 or later to resolve the issu...