Fedora 28 : glibc (2018-916dfe0d86)

This update ensures that valgrind works again without installing glibc debuginfo packages RHBZ1570246. It also addresses a security vulnerability in the mempcpy implementation for the Intel Xeon Phi processors CVE-2018-11237, RHBZ1581275. Furthermore, the switch to libidn2 uses the final upstream...

ntpd 4.2.8p10 Out-Of-Bounds Read

Exploit Title: ntpd 4.2.8p10 - Out-of-Bounds Read PoC Bug Discovery: Yihan Lian, a security researcher of Qihoo 360 GearTeam Exploit Author: Magnus Klaaborg Stubman @magnusstubman Website: https://dumpco.re/blog/cve-2018-7182 Vendor Homepage: http://www.ntp.org/ Software Link:...

ntpd 4.2.8p10 - Out-of-Bounds Read (PoC)

ntpd 4.2.8p10 - Out-of-Bounds Read PoC Exploit Title: ntpd 4.2.8p10 - Out-of-Bounds Read PoC Bug Discovery: Yihan Lian, a security researcher of Qihoo 360 GearTeam Exploit Author: Magnus Klaaborg Stubman @magnusstubman Website: https://dumpco.re/blog/cve-2018-7182 Vendor Homepage:...

OpenSLP 2.0.0 - Multiple Vulnerabilities

Exploit for linux platform in category local exploits OpenSLP 2.0.0 - Multiple Vulnerabilities ========================== I discovered some bugs in openslp-2.0.0 back in January, 2018. One of them I disclosed in June dumpco.re/blog/openslp-2.0.0-double-free, and today I'm disclosing two more. BUG...

glibc security, bug fix, and enhancement update

2.17-260.0.9 - Regenerate plural.c - OraBug 28806294. - Reviewed-by: Jose E. Marchesi 2.17-260.0.7 - intl: Port to Bison 3.0 - Backport of upstream gettext commit 19f23e290a5e4a82b9edf9f5a4f8ab6192871be9 - OraBug 28806294. - Reviewed-by: Patrick McGehearty 2.17-260.0.5 - Fix dbl-64/wordsize-64...

shopify-scripts: Crash in mrb_ary_push

PoC === The following demonstrates a crash: def methodmissing end .00 %= begin0=0 00end Debug info ========== The crash happens in mrbarypush: 495│ mrbarypushmrbstate mrb, mrbvalue ary, mrbvalue elem 496│ 497│ struct RArray a = mrbaryptrary; 498├─ mrbint len = ARYLENa; gdb p a $1 = struct RArray...

Kaspersky KSN for Linux 5.2 - Memory Corruption

''' Exploit Author: Juan Sacco - http://exploitpack.com Tested on: Kali i686 GNU/Linux CVE: NotYet Exploit description: Kaspersky KSN v5.2 is prone to a remote memory corruption because it fails to properly filter the input on the remote subscribers, this leads to heap segments overwrite and it...

Cesanta Mongoose MQTT Payload Length Remote Code Execution(CVE-2017-2892)

Summary An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT packet can cause an arbitrary out-of-bounds memory read and write potentially resulting in information disclosure, denial of service and...

AntennaHouse DMC HTMLFilter DHFSummary Code Execution Vulnerability(CVE-2016-8384)

Summary An exploitable heap corruption vulnerability exists in the DHFSummary functionality of AntennaHouse DMC HTMLFilter. A specially crafted doc file can cause a heap corruption resulting in arbitrary code execution. An attacker can provide a malicious doc file to trigger this vulnerability...

AntennaHouse DMC HTMLFilter Doc_SetSummary Code Execution Vulnerability(CVE-2016-8382)

Summary An exploitable heap corruption vulnerability exists in the DocSetSummary functionality of AntennaHouse DMC HTMLFilter. A specially crafted doc file can cause a heap corruption resulting in arbitrary code execution. An attacker can send a malicious doc file to trigger this vulnerability...

AntennaHouse DMC HTMLFilter AddSst Code Execution Vulnerability(CVE-2017-2799)

Summary An exploitable heap corruption vulnerability exists in the AddSst functionality of AntennaHouse DMC HTMLFilter as used by MarkLogioc 8.0-6. A specially crafted XLS file can cause a heap corruption resulting in arbitrary code execution. An attacker can send/provide a malicious XLS file to...

Ledger CLI Tags Parsing Code Execution Vulnerability(CVE-2017-2807)

Summary An exploitable buffer overflow vulnerability exists in the tag parsing functionality of Ledger-CLI 3.1.1. A specially crafted journal file can cause a integer underflow resulting in code execution. An attacker can construct a malicious journal file to trigger this vulnerability. Tested...

Ledger CLI Tags Parsing Code Execution Vulnerability

Summary An exploitable buffer overflow vulnerability exists in the tag parsing functionality of Ledger-CLI 3.1.1. A specially crafted journal file can cause a integer underflow resulting in code execution. An attacker can construct a malicious journal file to trigger this vulnerability. Tested...

See my how-to the Apache fuzzing and dig to a value of 1500 knife of vulnerability-vulnerability warning-the black bar safety net

Target In the AFL in the view of the Apache httpd server's crash logs, I found a lot of problems. For example, some crash testing with example in fuzz testing tools internal collapse, but also affect the test program stability. In this article, I will talk to you to explain the test case to crash...

MGASA-2017-0222 Updated valgrind packages fix security vulnerabilities

It was discovered that Valgrind incorectly handled certain string operations. If a user or automated system were tricked into processing a specially crafted binary, a remote attacker could possibly execute arbitrary code CVE-2016-2226. It was discovered that Valgrind incorrectly handled parsing...

Updated valgrind packages fix security vulnerabilities

It was discovered that Valgrind incorectly handled certain string operations. If a user or automated system were tricked into processing a specially crafted binary, a remote attacker could possibly execute arbitrary code CVE-2016-2226. It was discovered that Valgrind incorrectly handled parsing...

LibTIFF - _TIFFVGetField (tiffsplit) Out-of-Bounds Read Exploit

Exploit for linux platform in category dos / poc Source: http://bugzilla.maptools.org/showbug.cgi?id=2693 On 4.0.7: tiffsplit $FILE ==2007== Invalid read of size 4 ==2007== at 0x40CD1A: TIFFVGetField tifdir.c:1072 ==2007== by 0x41B2C5: TIFFVGetField tifdir.c:1198 ==2007== by 0x41B2C5: TIFFGetFiel...

LibTIFF - _TIFFVGetField (tiffsplit) Out-of-Bounds Read

LibTIFF - TIFFVGetField tiffsplit Out-of-Bounds Read Source: http://bugzilla.maptools.org/showbug.cgi?id=2693 On 4.0.7: tiffsplit $FILE ==2007== Invalid read of size 4 ==2007== at 0x40CD1A: TIFFVGetField tifdir.c:1072 ==2007== by 0x41B2C5: TIFFVGetField tifdir.c:1198 ==2007== by 0x41B2C5:...

Ubuntu: Security Advisory (USN-3337-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 14.04 LTS / 16.04 LTS : Valgrind vulnerabilities (USN-3337-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3337-1 advisory. It was discovered that Valgrind incorrectly handled certain string operations. If a user or automated system were tricked into processing a...