Internet Bug Bounty: Uninitialized read in gdImageCreateFromXbm

This bug is present in gdImageCreateFromXbm method of ext/gd/libgd/gdxbm.c file. This method contains below mentioned lines. c ... unsigned int b; ... sscanfh, "%x", &b; for bit = 1; bit = maxbit; bit = bit 1 gdImageSetPixelim, x++, y, b & bit ? 1 : 0; ... So when sscanf method is not able to rea...

SUSE SLES12 Security Update : kernel (SUSE-SU-2019:1534-1) (SACK Panic) (SACK Slowness)

The SUSE Linux Enterprise 12 SP2 kernel version 4.4.121 was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-11477: A sequence of SACKs may have been crafted by a remote attacker such that one can trigger an integer overflow, leading to a kernel...

Format string vulnerabilities in `pancurses`

pancurses::mvprintw and pancurses::printw passes a pointer from a rust &str to C, allowing hostile input to execute a format string attack, which trivially allows writing arbitrary data to stack memory...

RUSTSEC-2019-0006 Buffer overflow and format vulnerabilities in functions exposed without unsafe

ncurses exposes functions from the ncurses library which: - Pass buffers without length to C functions that may write an arbitrary amount of data, leading to a buffer overflow. instr, mvwinstr, etc - Passes rust &str to strings expecting C format arguments, allowing hostile input to execute a...

RUSTSEC-2019-0005 Format string vulnerabilities in `pancurses`

pancurses::mvprintw and pancurses::printw passes a pointer from a rust &str to C, allowing hostile input to execute a format string attack, which trivially allows writing arbitrary data to stack memory...

PT-2019-2568 · Abb · Abb Idal Ftp Server

Name of the Vulnerable Software and Affected Versions: ABB IDAL FTP server affected versions not specified Description: The issue is related to the mishandling of format strings in a username during the authentication process. Attempting to authenticate with the username %s%p%x%d will crash the...

PT-2019-2567 · Abb · Abb Idal Ftp Server

Name of the Vulnerable Software and Affected Versions: ABB IDAL HTTP server affected versions not specified Description: The issue is related to the mishandling of format strings in a username or cookie during the authentication process. Attempting to authenticate with the username %25s%25p%25x%2...

Amazon Linux AMI : kernel (ALAS-2019-1214)

A flaw was found in the Linux kernel's freescale hypervisor manager implementation. A parameter passed via to an ioctl was incorrectly validated and used in size calculations for the page size calculation. An attacker can use this flaw to crash the system or corrupt memory or, possibly, create...

EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1516)

According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - The hi3660stubclkprobe function in drivers/clk/hisilicon/clk-hi3660-stub.c in the Linux kernel before 4.16 allows loca...

CVE-2019-11884

The dohidpsockioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character...

CVE-2019-11884

The dohidpsockioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character...

EulerOS Virtualization 2.5.3 : kvm (EulerOS-SA-2019-1369)

According to the version of the kvm package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - An information leakage issue was found in the way Linux kernel's KVM hypervisor handled page fault exceptions while emulating instructio...

Information Disclosure

QEMU is vulnerable to information disclosure attacks. This is because the patchinstruction function in hw/i386/kvmvapic.c does not initialize the imm32 variable which allows a local attacker to obtain sensitive information from host stack memory by accessing the Task Priority Register TPR...

CVE-2019-8277

UltraVNC revision 1211 contains multiple memory leaks CWE-665 in VNC server code, which allows an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. This attack appears to be...

CVE-2019-8277

UltraVNC revision 1211 contains multiple memory leaks CWE-665 in VNC server code, which allows an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. This attack appears to be...

CVE-2019-9578

In devs.c in Yubico libu2f-host before 1.1.8, the response to init is misparsed, leaking uninitialized stack memory back to the device...

CVE-2019-9578

Concrete details found: CVE-2019-9578 affects Yubico libu2f-host up to version 1.1.8, where the init response is misparsed, leaking uninitialized stack memory to the device. The issue is addressed in later OpenSUSE/SUSE advisories (e.g., libu2f-host 1.1.10) with a fix described as parsing the ini...

CVE-2019-9578

In devs.c in Yubico libu2f-host before 1.1.8, the response to init is misparsed, leaking uninitialized stack memory back to the device...

CVE-2019-8259

UltraVNC revision 1198 contains multiple memory leaks CWE-655 in VNC client code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. This attack appears to be...

CVE-2019-8259

UltraVNC revision 1198 contains multiple memory leaks CWE-655 in VNC client code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. This attack appears to be...