CVE-2021-32738

CVE-2021-32738 affects the js-stellar-sdk library used to interact with Stellar Horizon. The vulnerability lies in Utils.readChallengeTx, which, before version 8.2.3, did not verify that the server signature was present on the challenge transaction; however, signature verification via Utils.verif...

CVE-2021-32738 Utils.readChallengeTx does not verify the server account signature

js-stellar-sdk is a Javascript library for communicating with a Stellar Horizon server. The Utils.readChallengeTx function used in SEP-10 Stellar Web Authentication states in its function documentation that it reads and validates the challenge transaction including verifying that the...

UBUNTU-CVE-2021-22918

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

Unspecified vulnerability in 101 applications

101 is an application program . Provides a JS util library. A security vulnerability exists in 101 versions 1.0.0 through 1.6.3, which can be exploited by an attacker to cause a denial of service and potentially lead to remote code execution...

Unspecified vulnerability in 101 applications (CNVD-2021-47376)

101 is an application program . Provides a JS util library. A security vulnerability exists in 101 versions 1.0.0 through 1.6.3, which can be exploited by an attacker to cause a denial of service and potentially lead to remote code execution...

Medium: python-lxml

Issue Overview: A Cross-site Scripting XSS vulnerability was found in the python-lxml's clean module. The module's parser did not properly imitate browsers, causing different behaviors between the sanitizer and the user's page. This flaw allows a remote attacker to run arbitrary HTML/JS code. The...

Cross-site Scripting (XSS) - Stored in livehelperchat/fbmessenger

✍️ Description The Facebook notifications of livehelperchat fbmessenger extension can be modified listing new notifications. However, the template is used incorrectly resulting in a CSTI injection which leads to stored XSS. 🕵️‍♂️ Proof of Concept Install the livechat Install fbmessenger extension...

OSV-2021-863 Use-after-poison in AK::RefPtr<AK::StringImpl, AK::RefPtrTraits<AK::StringImpl> >::RefPtr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35251 Crash type: Use-after-poison WRITE 8 Crash state: AK::RefPtr ::RefPtr AK::String::String JS::abstractrelation...

MGASA-2021-0246 Updated python-lxml packages fix a security vulnerability

An XSS vulnerability was discovered in python-lxml’s clean module versions before 4.6.3. When disabling the safeattrsonly and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run...

Updated python-lxml packages fix a security vulnerability

An XSS vulnerability was discovered in python-lxml’s clean module versions before 4.6.3. When disabling the safeattrsonly and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run...

Unspecified Vulnerability in JerryScript (CNVD-2021-42996)

JerryScript is a lightweight JavaScript engine . A security vulnerability exists in JerryScript version 2.2.0 in js-parser.c:2185 in parserparsesource. No details of the vulnerability are provided at this time...

CVE-2021-26195

An issue was discovered in JerryScript 2.4.0. There is a heap-buffer-overflow in lexerparsenumber in js-lexer.c file...

CVE-2021-26195

An issue was discovered in JerryScript 2.4.0. There is a heap-buffer-overflow in lexerparsenumber in js-lexer.c file...

CVE-2020-23308

There is an Assertion 'contextp-stacktopuint8 == LEXEREXPRESSIONSTART' at js-parser-expr.c:3565 in parserparseexpression in JerryScript 2.2.0...

CVE-2020-23310

There is an Assertion 'contextp-nextscannerinfop-type == SCANNERTYPEFUNCTION' failed at js-parser-statm.c:733 in parserparsefunctionstatement in JerryScript 2.2.0...

CVE-2020-23311

There is an Assertion 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' failed at js-parser-expr.c:3230 in parserparseobjectinitializer in JerryScript 2.2.0...

CVE-2020-23309

There is an Assertion 'contextp-stackdepth == contextp-contextstackdepth' failed at js-parser-statm.c:2756 in parserparsestatements in JerryScript 2.2.0...

CVE-2020-23312

There is an Assertion 'context.statusflags & PARSERSCANNINGSUCCESSFUL' failed at js-parser.c:2185 in parserparsesource in JerryScript 2.2.0...

CVE-2021-26195

An issue was discovered in JerryScript 2.4.0. There is a heap-buffer-overflow in lexerparsenumber in js-lexer.c file...

CVE-2020-23311

There is an Assertion 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' failed at js-parser-expr.c:3230 in parserparseobjectinitializer in JerryScript 2.2.0...