Impact If pdf.js is used to load a malicious PDF, and PDF.js is configured with isEvalSupported set to true (which is the default value), unrestricted attacker-controlled JavaScript will be executed in the context of the hosting domain.

Patches The patch removes the use of eval: https://github.com/mozilla/pdf.js/pull/18015

Workarounds Set the option isEvalSupported to false.

References https://bugzilla.mozilla.org/showbug.cgi?id=1893645

A side-channel flaw was found in NSS, in the way P-384 and P-521 curves are used in the generation of EDSA signatures, leaking partial information about the ECDSA nonce. Given a small number of ECDSA signatures, this information can be used to steal the private key. The highest threat from this vulnerability is to data confidentiality.

A flaw was found in nss. Using the EM side-channel, it is possible to extract the position of zero and non-zero wNAF digits while nss-certutil tool performs scalar multiplication during the ECDSA signature generation, leaking partial information about the ECDSA nonce. Given a small number of ECDSA signatures, this information can be used to steal the private key. The highest threat from this vulnerability is to data confidentiality.

Applications that use the function EVPPKEYpubliccheck() to check RSA public keys may experience long delays. Where the key that is being checked has been obtained from an untrusted source this may lead to a Denial of Service. An application that calls EVPPKEYpubliccheck() and supplies an RSA key obtained from an untrusted source could be vulnerable to a Denial of Service attack.

The OpenSSL SSL/TLS implementation is not affected by this issue. The OpenSSL 3.0 and 3.1 FIPS providers are affected by this issue. OpenSSL versions 3.0.0 to 3.0.12, 3.1.0 to 3.1.4 and 3.2.0 are vulnerable to this issue. OpenSSL versions 1.1.1 and 1.0.2 are not affected by this issue.

References: https://www.openssl.org/news/secadv/20240115.txt https://www.openwall.com/lists/oss-security/2024/01/15/2

Upstream fix: https://github.com/openssl/openssl/commit/18c02492138d1eb8b6548cb26e7b625fb2414a2a (3.0.13) https://github.com/openssl/openssl/commit/a830f551557d3d66a84bbb18a5b889c640c36294 (3.1.5) https://github.com/openssl/openssl/commit/0b0f7abfb37350794a4b8960fafc292cd5d1b84d (3.2.1)

An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.

Apache Kafka could allow a remote attacker to obtain sensitive information, caused by a timing attack flaw due to the use of "Arrays.equals" to validate a password or key. By utilizing brute-force attack techniques, an attacker could exploit this vulnerability to obtain credentials information, and use this information to launch further attacks against the affected system.

Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow.

Impact summary: Applications that use OBJobj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience notable to very long delays when processing those messages, which may lead to a Denial of Service.

A flaw was found in Bootstrap from version 4.0 and before 4.1.2. A Cross-site Scripting (XSS) is possible in the data-target property of scrollspy.

References: https://github.com/twbs/bootstrap/issues/26627

Upstream Patch: https://github.com/twbs/bootstrap/pull/26630

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-jpcq-cgw6-v4j6. This link is maintained to preserve external references.

Original Description

Cross Site Scripting vulnerability in jQuery v.2.2.0 until v.3.5.0 allows a remote attacker to execute arbitrary code via the <options> element.

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions Cipher.updateinto would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (such as bytes) to be mutated, thus violating fundamental rules of Python and resulting in corrupted output. This now correctly raises an exception. This issue has been present since updateinto was originally introduced in cryptography 1.8.

json-path is vulnerable to a denial of service, caused by a stack-based buffer overflow in the Criteria.parse method. By sending a specially crafted input, a remote attacker could exploit this vulnerability to cause an uncontrolled recursion, and results in a denial of service condition.

A flaw was found in Bootstrap before 3.4.0. XSS is possible in the tooltip data-viewport attribute.

References: https://blog.getbootstrap.com/2018/12/13/bootstrap-3-4-0/ https://github.com/twbs/bootstrap/issues/27044 https://github.com/twbs/bootstrap/issues/27915#issuecomment-452140906 https://github.com/twbs/bootstrap/issues/27915#issuecomment-452196628

Upstream Patch: https://github.com/twbs/bootstrap/pull/27047

A cross-site scripting vulnerability was discovered in bootstrap. If an attacker could control the data given to tooltip or popover, they could inject HTML or Javascript into the rendered page when tooltip or popover events fired.

A flaw was found in Bootstrap from version 4.0 and before 4.1.2. A Cross-site Scripting (XSS) is possible in the data-container property of tooltip.

References: https://github.com/twbs/bootstrap/issues/26628

Upstream Patch: https://github.com/twbs/bootstrap/pull/26630

A flaw was found in Bootstrap from version 4.0 and before 4.1.2. A Cross-site Scripting (XSS) is possible in the collapse data-parent attribute.

References: https://github.com/twbs/bootstrap/issues/26625

Upstream Patch: https://github.com/twbs/bootstrap/pull/26630

Accessibility. A privacy issue was addressed with improved private data redaction for log entries.

Buffer Overflow vulnerability found in Libtiff V.4.0.7 allows a local attacker to cause a denial of service via the tiffcp function in tiffcp.c.

A vulnerability was found in the libtiff library. This security flaw causes a heap buffer overflow in extractContigSamples32bits, tiffcrop.c.

A vulnerability was found in the libtiff library. This flaw causes a heap buffer overflow issue via the TIFFTAGINKNAMES and TIFFTAGNUMBEROFINKS values.

Node.js could allow a remote attacker to traverse directories on the system. By monkey-patching Buffer internals, namely, Buffer.prototype.utf8Write, an attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to read arbitrary files on the system.

A flaw was found in expat. The vulnerability occurs due to large content in element type declarations when there is an element declaration handler present which leads to an integer overflow. This flaw allows an attacker to inject an unsigned integer, leading to a crash or a denial of service.

LibTIFF 4.4.0 has an out-of-bounds write in TIFFmemcpy in libtiff/tifunix.c:346 when called from extractImageSection, tools/tiffcrop.c:6860, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

LibTIFF 4.4.0 has an out-of-bounds write in TIFFmemset in libtiff/tifunix.c:340 when called from processCropSelections, tools/tiffcrop.c:7619, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

LibTIFF 4.4.0 has an out-of-bounds read in writeSingleSection in tools/tiffcrop.c:7345, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125.

LibTIFF 4.4.0 has an out-of-bounds write in extractContigSamplesShifted24bits in tools/tiffcrop.c:3604, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit cfbb883b.

LibTIFF 4.4.0 has an out-of-bounds write in TIFFmemcpy in libtiff/tifunix.c:346 when called from extractImageSection, tools/tiffcrop.c:6826, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service.

Adobe Commerce and Magento Open Source contain an improper restriction of XML external entity reference (XXE) vulnerability that allows for remote code execution.

c-ares is a C library for asynchronous DNS requests. aresreadline() is used to parse local configuration files such as /etc/resolv.conf, /etc/nsswitch.conf, the HOSTALIASES file, and if using a c-ares version prior to 1.27.0, the /etc/hosts file. If any of these configuration files has an embedded NULL character as the first character in a new line, it can lead to attempting to read memory prior to the start of the given buffer which may result in a crash. This issue is fixed in c-ares 1.27.0. No known workarounds exist.

A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.