Exploit for Off-by-one Error in Sudo_Project Sudo

CVE-2021-3156 checking CVE-2021-3156 vulnerability & patchi...

CVE-2020-27829

A heap based buffer overflow in coders/tiff.c may result in program crash and denial of service...

Exploit for Off-by-one Error in Sudo_Project Sudo

CVE-2021-3156 Note: These instructions are my own and not...

CVE-2021-3345

gcrymdblockwrite in cipher/hash-common.c in Libgcrypt version 1.9.0 has a heap-based buffer overflow when the digest final function sets a large count value. It is recommended to upgrade to 1.9.1 or later...

CVE-2021-3345

gcrymdblockwrite in cipher/hash-common.c in Libgcrypt version 1.9.0 has a heap-based buffer overflow when the digest final function sets a large count value. It is recommended to upgrade to 1.9.1 or later...

CVE-2021-3345

The CVE-2021-3345 entry concerns Libgcrypt: the function gcry_md_block_write in cipher/hash-common.c on Libgcrypt 1.9.0 suffers a heap-based buffer overflow when the digest final function handles a large count. The identified remediation is to upgrade to Libgcrypt 1.9.1 or later. Impact details a...

CentOS 8 : pango (CESA-2019:2582)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:2582 advisory. - pango: pangolog2visgetembeddinglevels heap-based buffer overflow CVE-2019-1010238 Note that Nessus has not tested for this issue but has instead relied only o...

CentOS 8 : dnsmasq (CESA-2021:0150)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:0150 advisory. - dnsmasq: heap-based buffer overflow in sortrrset when DNSSEC is enabled CVE-2020-25681 - dnsmasq: buffer overflow in extractname due to missing lengt...

Fuji Electric V-Server Lite VPR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

CentOS 8 : SDL (CESA-2019:3951)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3951 advisory. - SDL: heap-based buffer overflow in SDL blit functions in video/SDLblit.c CVE-2019-13616 Note that Nessus has not tested for this issue but has instead relied...

CentOS 8 : wget (CESA-2019:0983)

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2019:0983 advisory. - wget: doconversion heap-based buffer overflow vulnerability CVE-2019-5953 Note that Nessus has not tested for this issue but has instead relied only on the...

CentOS 8 : poppler (CESA-2019:2713)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:2713 advisory. - poppler: memory leak in GfxColorSpace::setDisplayProfile in GfxState.cc CVE-2018-18897 - poppler: NULL pointer dereference in the XRef::getEntry in...

CentOS 8 : virt:rhel (CESA-2019:3345)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3345 advisory. - QEMU: qxl: null pointer dereference while releasing spice resources CVE-2019-12155 - ntfs-3g: heap-based buffer overflow leads to local root privileg...

CentOS 8 : libtiff (CESA-2019:3419)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3419 advisory. - libtiff: Heap-based buffer overflow in the cpSeparateBufToContigBuf function resulting in a denial of service or possibly code execution CVE-2018-12900 Note...

CentOS 8 : libjpeg-turbo (CESA-2019:3705)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:3705 advisory. - libjpeg-turbo: heap-based buffer over-read via crafted 8-bit BMP in get8bitrow in rdbmp.c leads to denial of service CVE-2018-14498 Note that Nessus has not...

CentOS 8 : squid:4 (CESA-2019:2593)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:2593 advisory. - squid: heap-based buffer overflow in HttpHeader::getAuth CVE-2019-12527 Note that Nessus has not tested for this issue but has instead relied only on the...

CentOS 8 : elfutils (CESA-2019:3575)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3575 advisory. - elfutils: buffer over-read in the eblobjectnote function in eblobjnote.c in libebl CVE-2019-7146 - elfutils: heap-based buffer over-read in...

[ASA-202101-45] libgcrypt: arbitrary code execution

Arch Linux Security Advisory ASA-202101-45 ========================================== Severity: Critical Date : 2021-01-29 CVE-ID : CVE-2021-3345 Package : libgcrypt Type : arbitrary code execution Remote : No Link : https://security.archlinux.org/AVG-1505 Summary ======= The package libgcrypt...

Exploit for Off-by-one Error in Sudo_Project Sudo

CVE-2021-3156-Exp The exploit of CVE-2...

CVE-2020-25783

An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through v4.15.77. There is an unauthenticated heap-based buffer overflow in the function CNetClientTalk::OprMsg during incoming message handling...