A Race Condition Enabling Link Following vulnerability in the cron job shipped with texlive-filesystem of SUSE Linux Enterprise Module for Desktop Applications 15-SP1, SUSE Linux Enterprise Software Development Kit 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5; openSUSE Leap 15.1 allows local users in group mktex to delete arbitrary files on the system This issue affects: SUSE Linux Enterprise Module for Desktop Applications 15-SP1 texlive-filesystem versions prior to 2017.135-9.5.1. SUSE Linux Enterprise Software Development Kit 12-SP4 texlive-filesystem versions prior to 2013.74-16.5.1. SUSE Linux Enterprise Software Development Kit 12-SP5 texlive-filesystem versions prior to 2013.74-16.5.1. openSUSE Leap 15.1 texlive-filesystem versions prior to 2017.135-lp151.8.3.1.
Integer overflow in the emulatedapdufromguest function in usb/dev-smartcard-reader.c in Quick Emulator (Qemu), when built with the CCID Card device emulator support, allows local users to cause a denial of service (application crash) via a large Application Protocol Data Units (APDU) unit.
The (1) HTTP and (2) FTP coders in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allow remote attackers to conduct server-side request forgery (SSRF) attacks via a crafted image.
The EPHEMERAL coder in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allows remote attackers to delete arbitrary files via a crafted image.
Oracle Java SE 6u105, 7u91 and 8u65 fixes an unspecified vulnerability in the Deployment component (CVE-2015-4902). Upstream has CVSSv2 scored this issue as: 5.0/AV:N/AC:L/Au:N/C:N/I:P/A:N
External Reference:
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html#AppendixJAVA
It was reported [1] that the gdImageCreateFromXpm() function in libgd could dereference a NULL pointer, noting:
"The call to strlen() parses image.colorTable[i].ccolor which is initialised as NULL if the particular color mapping uses a different key (such as monochrome/monovisual)."
This was reported against PHP, which includes an embedded copy of the gd library. CVE-2014-2497 was assigned to this issue [2].
[1] https://bugs.php.net/bug.php?id=66901 [2] http://seclists.org/oss-sec/2014/q1/580
Multiple directory traversal vulnerabilities in (1) modevhost and (2) modsimplevhost in lighttpd before 1.4.35 allow remote attackers to read arbitrary files via a .. (dot dot) in the host name, related to requestcheckhostname.
The (1) WebGL.compressedTexImage2D and (2) WebGL.compressedTexSubImage2D functions in Mozilla Firefox before 28.0 and SeaMonkey before 2.25 allow remote attackers to bypass the Same Origin Policy and render content in a different domain via unspecified vectors.
Mozilla Firefox before 28.0 on Android allows remote attackers to bypass the Same Origin Policy and access arbitrary file: URLs via vectors involving the "Open Link in New Tab" menu selection.
Mozilla Firefox before 28.0 and SeaMonkey before 2.25 allow remote attackers to cause a denial of service (resource consumption and application hang) via onbeforeunload events that trigger background JavaScript execution.
Mozilla Firefox before 28.0 and SeaMonkey before 2.25 allow remote attackers to spoof the domain name in the WebRTC (1) camera or (2) microphone permission prompt by triggering navigation at a certain time during generation of this prompt.
The crypto.generateCRMFRequest method in Mozilla Firefox before 28.0 and SeaMonkey before 2.25 does not properly validate a certain key type, which allows remote attackers to cause a denial of service (application crash) via vectors that trigger generation of a key that supports the Elliptic Curve ec-dual-use algorithm.
Mozilla Network Security Services (NSS) before 3.15.4, as used in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, SeaMonkey before 2.24, and other products, does not properly restrict public values in Diffie-Hellman key exchanges, which makes it easier for remote attackers to bypass cryptographic protection mechanisms in ticket handling by leveraging use of a certain value.
Mozilla Firefox before 27.0 does not properly restrict access to about:home buttons by script on other pages, which allows user-assisted remote attackers to cause a denial of service (session restore) via a crafted web site.
Mozilla Firefox before 27.0 on Android 4.2 and earlier creates system-log entries containing profile paths, which allows attackers to obtain sensitive information via a crafted application.
The file-download implementation in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 does not properly restrict the timing of button selections, which allows remote attackers to conduct clickjacking attacks, and trigger unintended launching of a downloaded file, via a crafted web site.
Mozilla Firefox before 26.0 and SeaMonkey before 2.23 on Linux allow user-assisted remote attackers to read clipboard data by leveraging certain middle-click paste operations.
As per the upstream advisory:
By sending an invalid DTLS handshake to an OpenSSL DTLS client, the code can be made to recurse, eventually crashing in a DoS attack.
Only applications using OpenSSL as a DTLS client are affected.
OpenSSL 0.9.8 DTLS users should upgrade to 0.9.8za OpenSSL 1.0.0 DTLS users should upgrade to 1.0.0m. OpenSSL 1.0.1 DTLS users should upgrade to 1.0.1h. .
Acknowledgements:
Red Hat would like to thank the OpenSSL project for reporting this issue. Upstream acknowledges Imre Rad of Search-Lab as the original reporter of this issue.
Multiple buffer overflows in GraphicsMagick 1.3.23 allow remote attackers to cause a denial of service (crash) via a crafted SVG file, related to the (1) TracePoint function in magick/render.c, (2) GetToken function in magick/utility.c, and (3) GetTransformTokens function in coders/svg.c.
GraphicsMagick 1.3.23 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted SVG file, related to the (1) DrawImage function in magick/render.c, (2) SVGStartElement function in coders/svg.c, and (3) TraceArcPath function in magick/render.c.
The dossl3write function in s3pkt.c in OpenSSL 1.x through 1.0.1g, when SSLMODERELEASEBUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition.
As per the upstream advisory:
OpenSSL TLS clients enabling anonymous ECDH ciphersuites are subject to a denial of service attack.
OpenSSL 1.0.0 users should upgrade to 1.0.0m. OpenSSL 1.0.1 users should upgrade to 1.0.1h.
Acknowledgements:
Red Hat would like to thank the OpenSSL project for reporting this issue. Upstream acknowledges Felix Gröbert and Ivan Fratrić of Google as the original reporters of this issue.
A NULL pointer dereference flaw was found in libtasn1's asn1readvaluetype() / asn1readvalue() function. If an application called the function with a NULL value for an ivalue argument to determine the amount of memory needed to store data to be read from the ASN.1 input, libtasn1 could incorrectly attempt to dereference the NULL pointer, causing an application using the library to crash.
The libtasn1 library is used by the GnuTLS library to parse X.509 certificates. The gnutls packages in Red Hat Enterprise Linux 5 and earlier use bundled libtasn1, packages in Red Hat Enterprise Linux 6 and later depend on the library provided by a separate libtasn1 package.
Upstream commits: http://git.savannah.gnu.org/cgit/libtasn1.git/commit/lib/element.c?id=a8b3e14f84174e01755bfd1be5448fffce7c9ffa http://git.savannah.gnu.org/cgit/libtasn1.git/commit/lib/element.c?id=3d6a02f19ff15a38dae9686033e37499b3968256 http://git.savannah.gnu.org/cgit/libtasn1.git/commit/lib/element.c?id=53958290ab731c8486531a3bdef54a933533579d
Multiple buffer boundary check issues were discovered in libtasn1 library, causing it to read beyond the boundary of an allocated buffer. An untrusted ASN.1 input could cause an application using the library to crash.
The libtasn1 library is used by the GnuTLS library to parse X.509 certificates. The gnutls packages in Red Hat Enterprise Linux 5 and earlier use bundled libtasn1, packages in Red Hat Enterprise Linux 6 and later depend on the library provided by a separate libtasn1 package.
Upstream commits: http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=ff3b5c68cc32e30d19edbbc3a962b2266029f3cc http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=0e80d79db71747644394fe3472dad28cd3e7b00b http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=154909136c12cfa5c60732b7210827dfb1ec6aee http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=37a16434131c6ad8745b9accefec5cecb4cbb5b7 http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=cc10a8c5443c751d920cfaca1f104089e43296be http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=6fee6745b1bd1a82f16ae9b607855a3e3ab39fc6 http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=af0e8cd0bacf47ecce049165d3bc1ed9e861df1c http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=609d5c1366fb424f6150c4eed358d246e61cf204 http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=51612fca32dda445056ca9a7533bae258acd3ecb
Race condition in the ssl3readbytes function in s3pkt.c in OpenSSL through 1.0.1g, when SSLMODERELEASEBUFFERS is enabled, allows remote attackers to inject data across sessions or cause a denial of service (use-after-free and parsing error) via an SSL connection in a multithreaded environment.
GStreamer before 1.4.5, as used in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 on Linux, allows remote attackers to cause a denial of service (buffer over-read and application crash) or possibly execute arbitrary code via crafted H.264 video data in an m4v file.
Fixed bug (Uninitialized read in gdImageCreateFromXbm) (CVE-2019-11038).
Last updated 24 July 2024
Last updated 24 July 2024
Last updated 15 January 2025