NCurse is vulnerable to a denial of service, caused by a segmentation fault in the ncwrapentry(). By persuading a victim to open a specially crafted content, a remote attacker could exploit this vulnerability to cause a denial of service condition.
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)
A flaw was found in the way TLS 1.2 could use the MD5 hash function for signing ServerKeyExchange and Client Authentication packets during a TLS handshake. A man-in-the-middle attacker able to force a TLS connection to use the MD5 hash function could use this flaw to conduct collision attacks to impersonate a TLS server or an authenticated TLS client.
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 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.
Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XMLGetBuffer, for configurations with a nonzero XMLCONTEXTBYTES.
expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.
expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.
expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.
defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
buildmodel in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
Expat (aka libexpat) is vulnerable to a denial of service, caused by a realloc misbehavior issue in the storeAtts function in xmlparse.c. By persuading a victim to open a specially-crafted XML content, a remote attacker could exploit this vulnerability to cause a the application to crash.
Accessibility. A privacy issue was addressed with improved private data redaction for log entries.
A flaw was found in Bootstrap before 3.4.0. XSS is possible in the affix configuration target property.
References: https://blog.getbootstrap.com/2018/12/13/bootstrap-3-4-0/ https://github.com/twbs/bootstrap/issues/27045 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
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.
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.
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
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.