Exploit for Argument Injection in Zmanda Amanda

Suggested description A privilege escalation flaw was foun...

Metasploit Weekly Wrap-Up

Zimbra with Postfix LPE CVE-2022-3569 This week rbowes added an LPE exploit for Zimbra with Postfix. The exploit leverages a vulnerability whereby the Zimbra user can run postfix as root which in turn is capable of executing arbitrary shellscripts. This can be abused for reliable privilege...

CVE-2022-2879

...

PEAR Archive Tar Insecure Deserialization Code Execution (CVE-2020-28948)

An insecure deserialization vulnerability exists in the PEAR ArchiveTar module. The vulnerability is due to improper validation of file names inside TAR files. A remote attacker can exploit this vulnerability by sending malicious TAR files to the applications which are using PEAR ArchiveTar modul...

Security Bulletin: Multiple vulnerabilities in Apache Ant affect IBM InfoSphere Information Server

Summary Multiple vulnerabilities in Apache Ant used by IBM InfoSphere Information Server were addressed. Vulnerability Details CVEID:CVE-2021-36373 DESCRIPTION: Apache Ant is vulnerable to a denial of service, caused by an out-of-memory error when large amounts of memory are allocated. By...

CVE-2022-2879 Unbounded memory consumption when reading headers in archive/tar

Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB...

Google Golang Denial of Service Vulnerability

Google Golang is a statically strongly typed, compiled language from Google, Inc. Go's syntax is close to that of C, but differs for variable declarations. go supports garbage collection features. go's parallel model is based on Tony Hall's Communication Sequential Process CSP. other languages th...

Allocation of Resources Without Limits or Throttling

Overview std/archive/tar is a Go standard library package std/archive/tar Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling. Go Vulnerability Report: via the Reader.Read function. An attacker can cause excessive memory allocation and trigger...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling. Go Vulnerability Report: via the Reader.Read function. An attacker can cause excessive memory allocation and trigger resource exhaustion or application panics by supplying a speciall...

GO-2022-1037 Unbounded memory consumption when reading headers in archive/tar

Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB...

Google Golang 安全漏洞

Google Golang is a statically strongly typed, compiled language from Google, Inc. Go's syntax is close to that of C, but differs for variable declarations. go supports garbage collection features. go's parallel model is based on Tony Hall's Communication Sequential Process CSP. other languages th...

Remote code execution

Discourse is an open source discussion platform. In versions prior to 2.8.9 on the stable branch and prior to 2.9.0.beta10 on the beta and tests-passed branches, admins can upload a maliciously crafted Zip or Gzip Tar archive to write files at arbitrary locations and trigger remote code execution...

Security Bulletin: Multiple Vulnerabilities may affect Apache Ant used by Content Collector for Email, Content Collector for File Systems, Content Collector for Microsoft SharePoint and Content Collector for IBM Connections

Summary Multiple Vulnerabilities found in Apache Ant used by Content Collector for Email, Content Collector for File Systems, Content Collector for Microsoft SharePoint and Content Collector for IBM Connections Vulnerability Details CVEID:CVE-2021-36373 DESCRIPTION: Apache Ant is vulnerable to a...

SUSE: Security Advisory (SUSE-SU-2022:3321-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Updated libtar packages fix security vulnerability

An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc0 for a variable gnulonglink, causing an out-of-bounds read. CVE-2021-33643 An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger...

php:7.4 security update

php-pear 1:1.10.13-1 - update PEAR to 1.10.13 - update ArchiveTar to 1.4.14...

Archive_Tar: improper filename sanitization leads to file overwrites

A flaw was found in the ArchiveTar package. PEAR ArchiveTar could allow a local authenticated attacker to bypass security restrictions caused by a stream-wrapper attack. An attacker can overwrite arbitrary files on the system using a specially-crafted tar archive...

Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked

ArchiveTar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked...

Archive_Tar: allows an unserialization attack because phar: is blocked but PHAR: is not blocked

ArchiveTar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked...

Archive_Tar: improper filename sanitization leads to file overwrites

A flaw was found in the ArchiveTar package. PEAR ArchiveTar could allow a local authenticated attacker to bypass security restrictions caused by a stream-wrapper attack. An attacker can overwrite arbitrary files on the system using a specially-crafted tar archive...