GNU Aspell Buffer Overflow Vulnerability

GNU Aspell is a free, open source spell checker. A stack buffer overflow vulnerability exists in acommon::unescape in common/getdata.cpp in libaspell.a in versions prior to GNU Aspell 0.60.8, which can be exploited by an attacker to cause, among other things, a buffer overflow or heap overflow...

CVE-2019-17544: Out-of-bounds Read

libaspell.a in GNU Aspell before 0.60.8 has a stack-based buffer over-read in acommon::unescape in common/getdata.cpp via an isolated \ character...

PT-2019-4771

Name of the Vulnerable Software and Affected Versions GNU Aspell versions prior to 0.60.8 Description The issue is related to a stack-based buffer over-read in the acomon::unescape function in common/getdata.cpp via an isolated character. This can allow an attacker to disclose protected informati...

curl: URL unescape heap overflow via integer truncation

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

curl: URL unescape heap overflow via integer truncation

The URL percent-encoding decode function in libcurl before 7.51.0 is called curleasyunescape. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get...

GHSA-G36H-6R4F-3MQP Regular Expression Denial of Service in string package

Affected versions of string are vulnerable to regular expression denial of service when specifically crafted untrusted user input is passed into the underscore or unescapeHTML methods. Recommendation There is currently no direct patch for this vulnerability. Currently, the best solution is to avo...

CVE-2018-8046

The getTip method of Action Columns of Sencha Ext JS 4 to 6 before 6.6.0 is vulnerable to XSS attacks, even when passed HTML-escaped data. This framework brings no built-in XSS protection, so the developer has to ensure that data is correctly sanitized. However, the getTip method of Action Column...

[SECURITY] Fedora 27 Update: nodejs-base64-url-2.2.0-1.fc27

Base64 encode, decode, escape and unescape for URL applications...

[SECURITY] Fedora 28 Update: nodejs-base64-url-2.2.0-1.fc28

Base64 encode, decode, escape and unescape for URL applications...

Microsoft Internet Explorer 11 (Windows 7 x64x86) - vbscript Code Execution

Microsoft Internet Explorer 11 Windows 7 x64x86 - vbscript Code Execution Dim lIIl Dim IIIlI6,IllII6 Dim IllI Dim IIllI40 Dim lIlIIl,lIIIll Dim IlII Dim llll,IIIIl Dim llllIl,IlIIII Dim NtContinueAddr,VirtualProtectAddr IlII=195948557...

UBUNTU-CVE-2018-8001

In PoDoFo 0.9.5, there exists a heap-based buffer over-read vulnerability in UnescapeName in PdfName.cpp. Remote attackers could leverage this vulnerability to cause a denial-of-service or possibly unspecified other impact via a crafted pdf file...

PT-2018-18371

Name of the Vulnerable Software and Affected Versions: PoDoFo version 0.9.5 Description: The issue is related to a heap-based buffer over-read vulnerability in the UnescapeName function in PdfName.cpp. This could allow remote attackers to cause a denial-of-service or possibly other unspecified...

USN-3534-1 eglibc, glibc vulnerabilities

It was discovered that the GNU C library did not properly handle all of the possible return values from the kernel getcwd2 syscall. A local attacker could potentially exploit this to execute arbitrary code in setuid programs and gain administrative privileges. CVE-2018-1000001 A memory leak was...

pidgin: Out-of-bounds write in purple_markup_unescape_entity triggered by invalid XML

An out-of-bounds write flaw was found in the way Pidgin processed XML content. A malicious remote server could potentially use this flaw to crash Pidgin or execute arbitrary code in the context of the pidgin process...

curl: escape and unescape integer overflows

Multiple integer overflow flaws leading to heap-based buffer overflows were found in the way curl handled escaping and unescaping of data. An attacker could potentially use these flaws to crash an application using libcurl by sending a specially crafted input to the affected libcurl functions...

Naenara Browser 3.5 (RedStar 3.0 Desktop) - JACKRABBIT Client-Side Command Execution

Naenara Browser 3.5 RedStar 3.0 Desktop - JACKRABBIT Client-Side Command Execution n0m3rcYn0M3rCyn0m3Rc N0MeRCYn0m3rCyn0m3rCyn0m n0MERCypDK var xunescape = unescape; oneblock = xunescape"%u0040%u1000"; stackpivot =...

Amazon Linux AMI : curl (ALAS-2016-766)

This build resolves the following issues : CVE-2016-8615 : Cookie injection for other servers CVE-2016-8616 : Case insensitive password comparison CVE-2016-8617 : Out-of-bounds write via unchecked multiplication CVE-2016-8618 : Double-free in curlmaprintf CVE-2016-8619 : Double-free in krb5 code...

URL unescape heap overflow via integer truncation

The URL percent-encoding decode function in libcurl is called curleasyunescape. Internally, even if this function would be made to allocate a destination buffer larger than 2GB, it would return that new length in a signed 32-bit integer variable, thus the length would get either truncated only or...

Security fix for the ALT Linux 8 package curl version 7.51.0-alt1

Nov. 2, 2016 Anton Farygin 7.51.0-alt1 - new version with security fixes: CVE-2016-8615: cookie injection for other servers CVE-2016-8616: case insensitive password comparison CVE-2016-8617: OOB write via unchecked multiplication CVE-2016-8618: double-free in curlmaprintf CVE-2016-8619: double-fr...

PT-2016-7528

Name of the Vulnerable Software and Affected Versions libcurl versions prior to 7.51.0 Description The issue concerns the URL percent-encoding decode function in libcurl, internally known as curl easy unescape. This function can lead to libcurl writing outside of its heap-based buffer if it...