A vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin attributes.

A flaw was found in the Serialization component of OpenJDK. A reference to an uninitialized class descriptor encountered during object stream deserialization could cause an unexpected exception to be raised when processing an untrusted serialized input.

The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack.

A flaw was found in the Linux kernel's mwifiex driver implementation when connecting to other WiFi devices in "Test Mode." A kernel memory leak can occur if an error condition is met during the parameter negotiation. This issue can lead to a denial of service if multiple error conditions meeting the repeated connection attempts are attempted.

A use-after-free flaw was found in the acmprobe USB subsystem in the Linux kernel. A race condition occurs when a destroy() procedure is initiated allowing the refcount to decrement on the interface so early that it is never under counted. A malicious USB device is required for exploit. System availability is the largest threat from the vulnerability, however data integrity and confidentiality are also threatened.

ImageMagick 7.0.1-0 to 7.0.8-54 Q16 allows Division by Zero in RemoveDuplicateLayers in MagickCore/layer.c.

An issue was discovered in buttonopen in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur.

An unspecified vulnerability in Java SE related to the Serialization component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.

An unspecified vulnerability in Java SE related to the JNDI component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.

An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact.

A flaw was found in the way the Libraries component of OpenJDK handled blacklists of untrusted certificates. Alternate certificate encodings were not considered, causing certain certificate fingerprints to not be blacklisted, possibly leading to untrusted certificates being accepted.

An unspecified vulnerability in Java SE related to the Hotspot component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and no availability impact.

An unspecified vulnerability in Java SE could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. There is a heap-based buffer over-read in bfddoprnt in bfd.c because elfobjectp in elfcode.h mishandles an eshstrndx section of type SHTGROUP by omitting a trailing '\0' character.

A double free flaw was found in the way JasPer's jasperimagestopload() function parsed certain JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash.

Original report:

http://seclists.org/oss-sec/2015/q3/366

A use-after-free which leads to double-free vulnerability was found in Jasper JPEG-2000 library, in src/libjasper/mif/mifcod.c file.

553 case MIFHSAMP: 554 cmpt->sampperx = atoi(jastvparsergetval(tvp)); 555 break; 556 case MIFVSAMP: 557 cmpt->samppery = atoi(jastvparsergetval(tvp)); 558 break;

572 jastvparserdestroy(tvp); 573 if (!cmpt->sampperx || !cmpt->samppery) { 574 goto error; 575 } 576 if (mifhdraddcmpt(hdr, hdr->numcmpts, cmpt)) { 577 goto error; 578 } 579 return 0; 580 581 error: 582 if (cmpt) { 583 mifcmptdestroy(cmpt); 584 } 585 if (tvp) { 586 jastvparserdestroy(tvp); 587 } 588 return -1;

Both tvp and tvp->buf are freed by jastvparserdestroy(tvp), but if one of the two following branch conditions is taken, a second call to jastvparserdestroy(tvp) occurs. It is a use-after-free because before calling free in jastvparserdestroy there is a check to tvp->buf, while tvp could have been freed. Two double free take place just after this check (on tvp->buf and tvp).

Public via:

http://seclists.org/oss-sec/2015/q3/408

Acknowledgements:

Name: Josselin Feist

Multiple cross-site scripting (XSS) vulnerabilities in phpMyAdmin 4.0.x before 4.0.10.16, 4.4.x before 4.4.15.7, and 4.6.x before 4.6.3 allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) a crafted table name that is mishandled during privilege checking in tablerow.phtml, (2) a crafted mysqld logbin directive that is mishandled in logselector.phtml, (3) the Transformation implementation, (4) AJAX error handling in js/ajax.js, (5) the Designer implementation, (6) the charts implementation in js/tblchart.js, or (7) the zoom-search implementation in rowszoom.phtml.

Multiple cross-site scripting (XSS) vulnerabilities in phpMyAdmin 4.4.x before 4.4.15.7 and 4.6.x before 4.6.3 allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) server-privileges certificate data fields on the user privileges page, (2) an "invalid JSON" error message in the error console, (3) a database name in the central columns implementation, (4) a group name, or (5) a search name in the bookmarks implementation.

setup/frames/index.inc.php in phpMyAdmin 4.0.10.x before 4.0.10.16, 4.4.15.x before 4.4.15.7, and 4.6.x before 4.6.3 allows remote attackers to conduct BBCode injection attacks against HTTP sessions via a crafted URI.

A vulnerability was found in Linux kernel. There is an information leak in file sound/core/timer.c of the latest mainline Linux kernel. The stack object “r1” has a total size of 32 bytes. Its field “event” and “val” both contain 4 bytes padding. These 8 bytes padding bytes are sent to user without being initialized.

Bouncy Castle could allow a remote attacker to obtain sensitive information. An attacker could exploit this vulnerability using an invalid curve attack to extract private keys used in elliptic curve cryptography and obtain sensitive information.

Last updated 24 July 2024

Last updated 24 July 2024

The (1) jdom.rb and (2) rexml.rb components in Active Support in Ruby on Rails before 3.2.22, 4.1.x before 4.1.11, and 4.2.x before 4.2.2, when JDOM or REXML is enabled, allow remote attackers to cause a denial of service (SystemStackError) via a large XML document depth.

Mozilla Firefox could provide weaker than expected security, caused by the creation of incorrect calculations in certain cases by the Network Security Services (NSS) mpdiv() and mpexptmod() functions. An attacker could exploit this vulnerability to create cryptographic weaknesses.

TIFFCheckMalloc and TIFFCheckRealloc in tifaux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash.

An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner.

An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax.

An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service (host OS hang) via a high rate of events to dom0, aka CID-e99502f76271.

ImageMagick 7.0.10-34 allows Division by Zero in OptimizeLayerFrames in MagickCore/layer.c, which may cause a denial of service.