CVE-2020-29369

CVE-2020-29369 is a real Linux kernel vulnerability described in the connected docs. It is a race condition in mm/mmap.c (expand_downwards vs. expand_upwards) that can occur during munmap page-table free operations, present in Linux kernels before 5.7.11 (CID-246c320a8cfe). The issue is triggered...

CVE-2020-29369

An issue was discovered in mm/mmap.c in the Linux kernel before 5.7.11. There is a race condition between certain expand functions expanddownwards and expandupwards and page-table free operations from an munmap call, aka CID-246c320a8cfe...

CVE-2020-16158

GoPro gpmf-parser through 1.5 has a stack out-of-bounds write vulnerability in GPMFExpandComplexTYPE. Parsing malicious input can result in a crash or potentially arbitrary code execution...

OPENSUSE-SU-2020:1177-1 Security update for perl-XML-Twig

This update for perl-XML-Twig fixes the following issues: - Security fix bsc1008644, CVE-2016-9180 Setting expandexternalents to 0 or -1 currently doesn't work as expected; To completely turn off expanding external entities use noxxe. Update documentation for XML::Twig to mention problems with...

SUSE-SU-2020:2172-1 Security update for perl-XML-Twig

This update for perl-XML-Twig fixes the following issues: - Security fix bsc1008644, CVE-2016-9180 Setting expandexternalents to 0 or -1 currently doesn't work as expected; To completely turn off expanding external entities use noxxe. Update documentation for XML::Twig to mention problems with...

SUSE SLED15 / SLES15 Security Update : java-11-openjdk (SUSE-SU-2020:2143-1)

This update for java-11-openjdk fixes the following issues : Update to upstream tag jdk-11.0.8+10 July 2020 CPU, bsc1174157 - Security fixes : + JDK-8230613: Better ASCII conversions + JDK-8231800: Better listing of arrays + JDK-8232014: Expand DTD support + JDK-8233234: Better Zip Naming +...

PT-2020-4970 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.7.11 Description: A race condition exists between certain expand functions expand downwards and expand upwards and page-table free operations from an munmap call. This issue can be exploited to cause a denial ...

April 21, 2020—KB4550944 (OS Build 17134.1456)

None None...

UBUNTU-CVE-2019-19767

The Linux kernel before 5.4.2 mishandles ext4expandextraisize, as demonstrated by use-after-free errors in ext4expandextraisize and ext4xattrsetentry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163...

Denial Of Service (DoS)

LibSass.so is vulnerable to denial of service DoS. The function Sass::Expand::operator causes a NULL pointer dereference, leading to a denial of service DoS attack...

CVE-2018-19827

A type confusion flaw was discovered in libsass in Expand::operator in expand.cpp. An attacker could use this flaw to make an application that uses libsass crash or execute arbitrary code...

Linux Kernel CVE-2019-9213 NULL Dereferences

By following the codepath that Andrea Arcangeli pointed out in his mails regarding the last bug I reported, I noticed that it is possible for userspace on a normal distro to map virtual address 0, which on an X86 system without SMAP enables the exploitation of kernel NULL pointer dereferences. Th...

Arbitrary Command Execution

mailx is vulnerable to arbitrary command execution. A remote attacker is able to execute arbitrary commands through the expand function in fio.c using shell metacharacters in a malicious email address...

UBUNTU-CVE-2018-19215

Netwide Assembler NASM 2.14rc16 has a heap-based buffer over-read in expandmmacparams in asm/preproc.c for the special cases of the % and $ and ! characters...

UBUNTU-CVE-2018-19214

Netwide Assembler NASM 2.14rc15 has a heap-based buffer over-read in expandmmacparams in asm/preproc.c for insufficient input...

DEBIAN-CVE-2018-19214

Netwide Assembler NASM 2.14rc15 has a heap-based buffer over-read in expandmmacparams in asm/preproc.c for insufficient input...

SUSE SLES12 Security Update : samba (SUSE-SU-2018:2321-1)

This update for samba fixes the following issues: Security issues fixed : - CVE-2018-1050: Fixed denial of service vulnerability when SPOOLSS is run externally bsc1081741. - CVE-2017-14746: Fixed use-after-free vulnerability bsc1060427. - CVE-2017-15275: Fixed server heap memory information leak...

DEBIAN-CVE-2018-11695

An issue was discovered in LibSass 3.5.3. A NULL pointer dereference was found in the function Sass::Expand::operator which could be leveraged by an attacker to cause a denial of service application crash or possibly have unspecified other impact...

UBUNTU-CVE-2018-11695

An issue was discovered in LibSass 3.5.3. A NULL pointer dereference was found in the function Sass::Expand::operator which could be leveraged by an attacker to cause a denial of service application crash or possibly have unspecified other impact...

LibSaas null pointer dereference vulnerability (CNVD-2018-15182)

LibSaas is a C/C++ implementation of the Sass compiler. A null pointer dereference vulnerability exists in the Sass::Expand::operator function in LibSaas 3.5.2 and earlier. An attacker could exploit this vulnerability to cause a denial of service application crash or possibly other impact...