CVE-2021-21828

A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. In the default case of DecodeTreeBlock a label is created via CurPath::AddLabel in order to track the label for later reference. An attacker can provide a malicious fil...

CVE-2021-21828

CVE-2021-21828 is a heap-based buffer overflow in AT&T Labs Xmill 0.7, specifically in the XML Decompression DecodeTreeBlock functionality. In the default DecodeTreeBlock path, a label is created via CurPath::AddLabel to track the label for later reference, and a crafted input file can trigger th...

CVE-2021-21827

A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. Within DecodeTreeBlock which is called during the decompression of an XMI file, a UINT32 is loaded from the file and used as trusted input as the length of a buffer. An...

CVE-2021-21827

CVE-2021-21827 is a heap-based buffer overflow vulnerability in AT&T Labs Xmill 0.7, triggered by DecodeTreeBlock during XMI decompression. The vulnerability arises when a UINT32 read from the input is used as the length for a buffer during various decode paths, leading to unsafe copies via memcp...

CVE-2021-21826

A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. Within DecodeTreeBlock which is called during the decompression of an XMI file, a UINT32 is loaded from the file and used as trusted input as the length of a buffer. An...

CVE-2021-21826

CVE-2021-21826 is a heap-based buffer overflow in AT&T Labs Xmill 0.7, within XML Decompression DecodeTreeBlock. A crafted XMI file triggers a UINT32-derived length for an internal buffer, enabling a attacker-controlled input to overflow. The initial description confirms the vulnerability, includ...

AT&T breach? ShinyHunters selling AT&T database with 70 million SSN

By Waqas In a post published on an infamous hacker forum and marketplace Raid Forums, ShinyHunters is offering the database for starting price of $200k. This is a post from HackRead.com Read the original post: AT&T breach? ShinyHunters selling AT&T database with 70 million SSN...

CVE-2021-21825

A heap-based buffer overflow vulnerability exists in the XML Decompression PlainTextUncompressor::UncompressItem functionality of AT&T Labs’ Xmill 0.7. A specially crafted XMI file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability...

Heap overflow

A heap-based buffer overflow vulnerability exists in the XML Decompression PlainTextUncompressor::UncompressItem functionality of AT&T Labs’ Xmill 0.7. A specially crafted XMI file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2021-21825

CVE-2021-21825 is a heap-based buffer overflow in AT&T Labs Xmill 0.7 (XML Decompression PlainTextUncompressor::UncompressItem). A crafted XMI file can trigger remote code execution. Affected products include Xmill 0.7; mitigation notes indicate updating to Schneider Electric EcoStruxure/Process ...

CVE-2021-21810

A memory corruption vulnerability exists in the XML-parsing ParseAttribs functionality of AT&T Labs’ Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability...

Heap overflow

A memory corruption vulnerability exists in the XML-parsing ParseAttribs functionality of AT&T Labs’ Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2021-21810

CVE-2021-21810 affects AT&T Labs’ Xmill 0.7; a memory corruption heap-based buffer overflow exists in the XML-parsing ParseAttribs functionality when processing malicious XML, potentially enabling remote code execution. Public references (e.g., Red Hat and CISA-ICS materials) describe this class ...

CVE-2021-21810

A memory corruption vulnerability exists in the XML-parsing ParseAttribs functionality of AT&T Labs’ Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2021-21815

A stack-based buffer overflow vulnerability exists in the command-line-parsing HandleFileArg functionality of AT&T Labs' Xmill 0.7. Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from the command line. filepattern is passed directly to...

CVE-2021-21812

A stack-based buffer overflow vulnerability exists in the command-line-parsing HandleFileArg functionality of AT&T Labs’ Xmill 0.7. Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from the command line. filepattern is passed directly to...

Stack overflow

A stack-based buffer overflow vulnerability exists in the command-line-parsing HandleFileArg functionality of AT&T Labs’ Xmill 0.7. Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from the command line. filepattern is passed directly to...

Stack overflow

A stack-based buffer overflow vulnerability exists in the command-line-parsing HandleFileArg functionality of AT&T Labs' Xmill 0.7. Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from the command line. filepattern is passed directly to...

CVE-2021-21815

A stack-based buffer overflow vulnerability exists in the command-line-parsing HandleFileArg functionality of AT&T Labs' Xmill 0.7. Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from the command line. filepattern is passed directly to...

CVE-2021-21815

CVE-2021-21815 : A stack-based buffer overflow exists in AT&T Labs’ Xmill 0.7, in the command-line parsing HandleFileArg. The user-controlled filepattern is copied into a fixed-size buffer without length checks (via strcpy), causing stack overflow. A crafted command-line input can trigger code ex...