game-music-emu before 0.6.1 mishandles unspecified integer values.

game-music-emu before 0.6.1 allows local users to cause a denial of service (divide by zero and process crash).

The bmpgetdata function in libjasper/bmp/bmpdec.c in JasPer 1.900.5 allows remote attackers to cause a denial of service (NULL pointer dereference) by calling the imginfo command with a crafted BMP image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8690.

HKDF in cryptography before 1.5.2 returns an empty byte-string if used with a length less than algorithm.digestsize.

xbcrypt in Percona XtraBackup before 2.3.6 and 2.4.x before 2.4.5 does not properly set the initialization vector (IV) for encryption, which makes it easier for context-dependent attackers to obtain sensitive information from encrypted backup files via a Chosen-Plaintext attack. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-6394.

The REPL server (--listen) in GNU Guile 2.0.12 allows an attacker to execute arbitrary code via an HTTP inter-protocol attack.

The mkdir procedure of GNU Guile temporarily changed the process' umask to zero. During that time window, in a multithreaded application, other threads could end up creating files with insecure permissions. For example, mkdir without the optional mode argument would create directories as 0777. This is fixed in Guile 2.0.13. Prior versions are affected.

Tor before 0.2.8.12 might allow remote attackers to cause a denial of service (client crash) via a crafted hidden service descriptor.

Multiple integer overflows in X.org libXrandr before 1.5.1 allow remote X servers to trigger out-of-bounds write operations via a crafted response.

Multiple buffer overflows in the (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXrender before 0.9.10 allow remote X servers to trigger out-of-bounds write operations via vectors involving length fields.

The XRenderQueryFilters function in X.org libXrender before 0.9.10 allows remote X servers to trigger out-of-bounds write operations via vectors involving filter name lengths.

The (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXv before 1.0.11 allow remote X servers to trigger out-of-bounds memory access operations via vectors involving length specifications in received data.

X.org libXi before 1.7.7 allows remote X servers to cause a denial of service (infinite loop) via vectors involving length fields.

Buffer underflow in X.org libXvMC before 1.0.10 allows remote X servers to have unspecified impact via an empty string.

Multiple integer overflows in X.org libXi before 1.7.7 allow remote X servers to cause a denial of service (out-of-bounds memory access or infinite loop) via vectors involving length fields.

X.org libXrandr before 1.5.1 allows remote X servers to trigger out-of-bounds write operations by leveraging mishandling of reply data.

Integer overflow in X.org libXfixes before 5.0.3 on 32-bit platforms might allow remote X servers to gain privileges via a length value of INTMAX, which triggers the client to stop reading data and get out of sync.

Last updated 24 July 2024

Last updated 24 July 2024

Multiple unspecified vulnerabilities in Google Chrome before 53.0.2785.143 allow remote attackers to cause a denial of service or possibly have other impact via unknown vectors.

A use after free flaw was found in the V8 component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=642496

External References:

https://googlechromereleases.blogspot.com/2016/09/stable-channel-update-for-desktop29.html

Integer overflow in the opjpicreatedecode function in pi.c in OpenJPEG allows remote attackers to execute arbitrary code via a crafted JP2 file, which triggers an out-of-bounds read or write.

It was found that provided string length arguments in four libcurl functions curlescape(), curleasyescape(), curlunescape and curleasyunescape were not properly checked and due to arithmetic in the functions, passing in the length 0xffffffff (2^32-1 or UINTMAX or even just -1) would end up causing an allocation of zero bytes of heap memory that curl would attempt to write gigabytes of data into.

This flaw does not affect the curl command line tool.

Affected versions: libcurl 7.11.1 to and including 7.50.2

External References:

https://curl.haxx.se/docs/adv20160914.html

It was found that mock's scm plug-in would parse a given spec file with root priviliges. This could allow an attacker who is able to start a build of an rpm with a specially crafted spec file within mock's environment to elevate their priviliges and escape the chroot.

The vulnerable code in scm.py is:

ts = rpm.ts() rpmspec = ts.parseSpec(self.spec) # the spec file is parsed as root self.name = rpm.expandMacro("%{name}")

Heap-based buffer overflow in the opjdwtinterleavev function in dwt.c in OpenJPEG, as used in PDFium in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, allows remote attackers to execute arbitrary code via crafted coordinate values in JPEG 2000 data.

Eye of GNOME (aka eog) 3.16.5, 3.17.x, 3.18.x before 3.18.3, 3.19.x, and 3.20.x before 3.20.4, when used with glib before 2.44.1, allow remote attackers to cause a denial of service (out-of-bounds write and crash) via vectors involving passing invalid UTF-8 to GMarkup.

elog 3.1.1 allows remote attackers to post data as any username in the logbook.

A code injection vulnerability was found in php-gettext. Evaluating the plural form formula in ngettext family of calls can execute arbitrary code if number is passed unsanitized from the untrusted user.

References:

http://seclists.org/fulldisclosure/2016/Aug/76

fontconfig before 2.12.1 does not validate offsets, which allows local users to trigger arbitrary free calls and consequently conduct double free attacks and execute arbitrary code via a crafted cache file.

Integer overflow in the gd2GetHeader function in gdgd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image.