CVSS: 5.5EPSS: 0%CPEs: 41EXPL: 1CVE-2020-12771
https://notcve.org/view.php?id=CVE-2020-12771
09 May 2020 — An issue was discovered in the Linux kernel through 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails. Se detectó un problema en el kernel de Linux versiones hasta 5.6.11. La función btree_gc_coalesce en el archivo drivers/md/bcache/btree.c, presenta un punto muerto si se produce un fallo de la operación de coalescencia. • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00071.html • CWE-667: Improper Locking •
CVSS: 7.8EPSS: 0%CPEs: 16EXPL: 2CVE-2020-12762 – libfastjson: integer overflow and out-of-bounds write via a large JSON file
https://notcve.org/view.php?id=CVE-2020-12762
09 May 2020 — json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend. json-c versiones hasta 0.14, presenta un desbordamiento de enteros y una escritura fuera de límites por medio de un archivo JSON grande, como es demostrado por la función printbuf_memappend. A flaw was found in json-c. In printbuf_memappend, certain crafted values can overflow the memory allowing an attacker to write past the memory boundary. The highest threat from this vulnerab... • https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf • CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 5.9EPSS: 0%CPEs: 7EXPL: 1CVE-2020-11042 – Out-of-bounds Read in FreeRDP
https://notcve.org/view.php?id=CVE-2020-11042
07 May 2020 — In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds read in update_read_icon_info. It allows reading a attacker-defined amount of client memory (32bit unsigned -> 4GB) to an intermediate buffer. This can be used to crash the client or store information for later retrieval. This has been patched in 2.0.0. En FreeRDP versiones superiores a 1.2 y versiones anteriores a 2.0.0, se presenta una lectura fuera de límites en update_read_icon_info. • https://github.com/FreeRDP/FreeRDP/commit/6b2bc41935e53b0034fe5948aeeab4f32e80f30f • CWE-125: Out-of-bounds Read •
CVSS: 5.9EPSS: 0%CPEs: 5EXPL: 1CVE-2020-11047 – Out-of-bounds Read in FreeRDP
https://notcve.org/view.php?id=CVE-2020-11047
07 May 2020 — In FreeRDP after 1.1 and before 2.0.0, there is an out-of-bounds read in autodetect_recv_bandwidth_measure_results. A malicious server can extract up to 8 bytes of client memory with a manipulated message by providing a short input and reading the measurement result data. This has been patched in 2.0.0. En FreeRDP versiones posteriores a 1.1 y versiones anteriores a 2.0.0, se presenta una lectura fuera de límites en autodetect_recv_bandwidth_measure_results. Un servidor malicioso puede extraer hasta 8 bytes... • https://github.com/FreeRDP/FreeRDP/commit/f5e73cc7c9cd973b516a618da877c87b80950b65 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2020-11046 – Improper Restriction of Operations within the Bounds of a Memory Buffer in FreeRDP
https://notcve.org/view.php?id=CVE-2020-11046
07 May 2020 — In FreeRDP after 1.0 and before 2.0.0, there is a stream out-of-bounds seek in update_read_synchronize that could lead to a later out-of-bounds read. En FreeRDP versiones posteriores a 1.0 y versiones anteriores a 2.0.0, se presenta una búsqueda fuera de límites de flujo de datos en update_read_synchronize que podría conllevar a una lectura posterior fuera de límites. • https://github.com/FreeRDP/FreeRDP/commit/ed53cd148f43cbab905eaa0f5308c2bf3c48cc37 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •
CVSS: 3.5EPSS: 0%CPEs: 5EXPL: 1CVE-2020-11044 – Double Free in FreeRDP
https://notcve.org/view.php?id=CVE-2020-11044
07 May 2020 — In FreeRDP greater than 1.2 and before 2.0.0, a double free in update_read_cache_bitmap_v3_order crashes the client application if corrupted data from a manipulated server is parsed. This has been patched in 2.0.0. En FreeRDP versiones superiores a 1.2 y versiones anteriores a 2.0.0, una doble liberación en update_read_cache_bitmap_v3_order bloquea la aplicación del cliente si los datos corruptos son analizados desde un servidor manipulado. Esto ha sido parcheado en la versión 2.0.0. • https://github.com/FreeRDP/FreeRDP/commit/67c2aa52b2ae0341d469071d1bc8aab91f8d2ed8 • CWE-415: Double Free CWE-672: Operation on a Resource after Expiration or Release •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 1CVE-2020-11049 – Out-of-bounds Read in FreeRDPrdp_read_share_control_header
https://notcve.org/view.php?id=CVE-2020-11049
07 May 2020 — In FreeRDP after 1.1 and before 2.0.0, there is an out-of-bound read of client memory that is then passed on to the protocol parser. This has been patched in 2.0.0. En FreeRDP versiones posteriores a 1.1 y versiones anteriores a 2.0.0, se presenta una lectura fuera de límite de la memoria del cliente que es pasada luego en el analizador de protocolo. Esto ha sido parcheado en la versión 2.0.0. • https://github.com/FreeRDP/FreeRDP/commit/c367f65d42e0d2e1ca248998175180aa9c2eacd0 • CWE-125: Out-of-bounds Read •
CVSS: 4.9EPSS: 0%CPEs: 7EXPL: 1CVE-2020-11045 – Out-of-bounds Read in FreeRDP
https://notcve.org/view.php?id=CVE-2020-11045
07 May 2020 — In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour. En FreeRDP versiones posteriores a 1.0 y versiones anteriores a 2.0.0, se presenta una lectura fuera de límite en update_read_bitmap_data que permite que la memoria del cliente sea leída en un búfer imagen. El resultado se muestra en la pantalla como colour. • https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637 • CWE-125: Out-of-bounds Read •
CVSS: 3.5EPSS: 0%CPEs: 7EXPL: 1CVE-2020-11048 – Out-of-bounds Read in FreeRDPrdp_read_flow_control_pdu
https://notcve.org/view.php?id=CVE-2020-11048
07 May 2020 — In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bounds read. It only allows to abort a session. No data extraction is possible. This has been fixed in 2.0.0. En FreeRDP versiones posteriores a 1.0 y versiones anteriores a 2.0.0, se presenta una lectura fuera de límite. • https://github.com/FreeRDP/FreeRDP/commit/9301bfe730c66180263248b74353daa99f5a969b • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 1%CPEs: 10EXPL: 0CVE-2020-6831 – usrsctp: Buffer overflow in AUTH chunk input validation
https://notcve.org/view.php?id=CVE-2020-6831
06 May 2020 — A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0. Podría presentarse un desbordamiento del búfer cuando se analizan y comprueban fragmentos SCTP en WebRTC. Esto podría haber provocado una corrupción en la memoria y un bloqueo potencialmente explotable. • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00000.html • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •