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.
An oversight in how the Jinja sandboxed environment interacts with the |attr filter allows an attacker that controls the content of a template to execute arbitrary Python code.
To exploit the vulnerability, an attacker needs to control the content of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates.
Jinja's sandbox does catch calls to str.format and ensures they don't escape the sandbox. However, it's possible to use the |attr filter to get a reference to a string's plain format method, bypassing the sandbox. After the fix, the |attr filter no longer bypasses the environment's attribute lookup.
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)
IBM Cognos Analytics 12.1.3 GA Version with build number through 12.1.3-2606251736 could allow an attacker to obtain incorrect report summary results or cause report-processing failures due to a race condition in the Agentic AI assistant's concurrent request-handling logic when multiple authenticated users submit report-related tasks simultaneously.
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
Summary An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attemps to load a file that does not exist. If an attacker creates such a large file, the Netty application crash.
Details A similar issue was previously reported in https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv This issue was fixed, but the fix was incomplete in that null-bytes were not counted against the input limit.
PoC The PoC is the same as for https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv with the detail that the file should only contain null-bytes; 0x00. When the null-bytes are encountered by the InputStreamReader, it will issue replacement characters in its charset decoding, which will fill up the line-buffer in the BufferedReader.readLine(), because the replacement character is not a line-break character.
Impact Impact is the same as https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv
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.
A flaw was found in the way the XMLEntityScanner and XML11EntityScanner classes in the JAXP component of OpenJDK handled and normalized newlines in XML entities. A specially-crafted XML document could cause a Java application to enter an infinite loop when parsed.
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.
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.
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.
Node.js could allow a remote attacker to bypass security restrictions, caused by the improper handling of wildcards in --allow-fs-read and --allow-fs-write. An attacker could exploit this vulnerability to gain access to the system.
A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.