CVE-2019-1010024

CVE-2019-1010024 affects GNU Libc (glibc). The description in the initial document states a mitigation bypass with the impact that an attacker may bypass ASLR by leveraging the cache of thread stack and heap. Upstream and some vendor notes indicate this is treated as a non-security bug and not a ...

CVE-2019-1010024

GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat...

CVE-2019-1010024

GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat...

CVE-2019-1010022

GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this ...

CVE-2019-1010022

GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this ...

CVE-2019-1010022

CVE-2019-1010022: GNU Libc nptl has a stack guard bypass via a stack-buffer vulnerability. The description notes attackers could bypass stack guard protections by exploiting a stack overflow in the attack vector, with upstream comments claiming this is treated as a non-security bug and “no real t...

CVE-2019-1010022

GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this ...

PT-2019-11439

Name of the Vulnerable Software and Affected Versions: GNU Libc affected versions not specified Description: The issue is related to a mitigation bypass in the nptl component, allowing an attacker to bypass stack guard protection. This can be exploited by using a stack buffer overflow vulnerabili...

FreeBSD-SA-19:09.iconv

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:09.iconv Security Advisory The FreeBSD Project Topic: iconv buffer overflow Category: core Module: libc Announced: 2019-07-02 Credits: Andrea Venturoli ,...

FreeBSD -- iconv buffer overflow

Problem Description: With certain inputs, iconv may write beyond the end of the output buffer. Impact: Depending on the way in which iconv is used, an attacker may be able to create a denial of service, provoke incorrect program behavior, or induce a remote code execution. iconv is a libc library...

Router exploitation of the Stack Overflow entry for the ROP chain of the structure-vulnerability warning-the black bar safety net

DVRF of the Second Stack Overflow the program is stackbof2, this title and on the question of the differences is that this question does not give us the backdoor function, the need to construct their own shellcode to make the call. ! The README file also made a note, so the focus here is on the R...

Router exploitation of the Stack Overflow entry a-vulnerability warning-the black bar safety net

MIPS instruction set is mainly used in some embedded IOT devices, such as Router, camera. To these devices for binary vulnerability mining you need to have the MIPS to have a certain familiar. The MIPS instruction set of Stack Overflow and the x86 instruction set is different, so the exploits is...

Denial Of Service (DoS)

php is vulnerable to denial of service DoS attacks. The vulnerability exists through an Array index error in the 1 dtoa implementation in dtoa.c aka pdtoa.c and the 2 gdtoa aka new dtoa implementation in gdtoa/misc.c in libc, as used in multiple operating systems and products including in FreeBSD...

CVE-2018-14939

The getapppath function in desktop/unx/source/start.c in LibreOffice through 6.0.5 mishandles the realpath function in certain environments such as FreeBSD libc, which might allow attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified other impac...

Buffer overflow

The getapppath function in desktop/unx/source/start.c in LibreOffice through 6.0.5 mishandles the realpath function in certain environments such as FreeBSD libc, which might allow attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified other impac...

CVE-2018-14939

The getapppath function in desktop/unx/source/start.c in LibreOffice through 6.0.5 mishandles the realpath function in certain environments such as FreeBSD libc, which might allow attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified other impac...

CVE-2016-6559

Improper bounds checking of the obuf variable in the linkntoa function in linkaddr.c of the BSD libc library may allow an attacker to read or write from memory. The full impact and severity depends on the method of exploit and how the library is used by applications. According to analysis by...

CVE-2016-6559

CVE-2016-6559 concerns the BSD libc function link_ntoa() in linkaddr.c, where the obuf bounds are mishandled. The root cause is improper bounds checking, which could allow memory read/write. Public analyses from FreeBSD indicate it is unlikely that applications expose an exploitable use of link_n...

CVE-2016-6559 The BSD libc library's link_ntoa() function may be vulnerable to a classic buffer overflow

Improper bounds checking of the obuf variable in the linkntoa function in linkaddr.c of the BSD libc library may allow an attacker to read or write from memory. The full impact and severity depends on the method of exploit and how the library is used by applications. According to analysis by...

OpenSSH < 6.6 SFTP (x64) - Command Execution Exploit

Exploit for linux platform in category remote exploits define GNUSOURCE // THIS PROGRAM IS NOT DESIGNED TO BE SAFE AGAINST VICTIM MACHINES THAT // TRY TO ATTACK BACK, THE CODE IS SLOPPY! // In other words, please don't use this against other people's machines. include include include include...