Vulnerabilidades em Qualcomm, Inc.

2.991 resultados
Análise Vexday

Com 2.934 CVEs catalogadas, a Qualcomm apresenta um volume expressivo de vulnerabilidades, reflexo da amplitude de seu portfólio de chipsets e firmware embarcado. A taxa de exploração ativa — 12 entradas no catálogo KEV da CISA, ou 0,41% do total — está em linha com a média geral do catálogo, indicando que o risco de exploração confirmada não foge do padrão da indústria, embora 94 falhas de severidade crítica representem uma superfície de ataque relevante para equipes de segurança que dependem de componentes Qualcomm em ambientes móveis, automotivos ou de IoT. A CVE mais perigosa atualmente em exploração ativa, CVE-2020-11261, apresenta EPSS de 0,0177, sugerindo probabilidade de exploração adicional relativamente baixa no curto prazo, mas sua presença no KEV exige atenção imediata em qualquer inventário de ativos afetados. O surgimento de 49 novas CVEs nos últimos 90 dias e a disponibilidade de PoCs públicas para 3 vulnerabilidades reforçam a necessidade de ciclos contínuos de atualização de firmware e monitoramento ativo de patches liberados pelo fabricante.

CVE-2020-3656—Out of bound access can happen in MHI command process due to lack of check of command channel id value received from MHI devices in SnapdragEPSS 0.2%CVE-2020-11124—u'Possible use-after-free while accessing diag client map table since list can be reallocated due to exceeding max client limit.' in SnapdraEPSS 0.2%CVE-2018-11871—Buffer overwrite can happen in WLAN function while processing set pdev parameter command due to lack of input validation in Snapdragon AutomEPSS 0.2%CVE-2018-11873—Improper input validation leads to buffer overwrite in the WLAN function that handles WLAN roam buffer in Snapdragon Mobile in version SD 84EPSS 0.2%CVE-2020-3616—Buffer overflow in display function due to memory copy without checking length of size using strcpy function in Snapdragon Auto, Snapdragon EPSS 0.2%CVE-2018-13918—kernel could return a received message length higher than expected, which leads to buffer overflow in a subsequent operation and stops normaEPSS 0.2%CVE-2017-18155—While playing HEVC content using HD DMB in Snapdragon Automobile and Snapdragon Mobile in version MSM8996AU, SD 450, SD 625, SD 820, SD 820AEPSS 0.2%CVE-2020-11308—Buffer overflow occurs when trying to convert ASCII string to Unicode string if the actual size is more than required in Snapdragon Auto, SnEPSS 0.2%CVE-2017-18317—Restrictions related to the modem (sim lock, sim kill) can be bypassed by manipulating the system to issue a deactivation flow sequence in SEPSS 0.2%CVE-2020-11185—Out of bound issue in WLAN driver while processing vdev responses from firmware due to lack of validation of data received from firmware in EPSS 0.2%CVE-2019-10617—Low privilege users can access service configuration which contains registry data that admins uses to create or delete entries in the registEPSS 0.2%CVE-2017-8252—Kernel can inject faults in computations during the execution of TrustZone leading to information disclosure in Snapdragon Auto, Snapdragon EPSS 0.2%CVE-2018-11996—When a malformed command is sent to the device programmer, an out-of-bounds access can occur in Snapdragon Automobile, Snapdragon Mobile andEPSS 0.2%CVE-2018-5869—Improper input validation in the QTEE keymaster app can lead to invalid memory access in snapdragon mobile and snapdragon wear in versions MEPSS 0.2%CVE-2017-18316—Secure application can access QSEE kernel memory through Ontario kernel driver in Snapdragon Automobile, Snapdragon Mobile and Snapdragon WeEPSS 0.2%CVE-2017-18315—Buffer over-read vulnerabilities in an older version of ASN.1 parser in Snapdragon Mobile in versions SD 600.EPSS 0.2%CVE-2018-11267—In Snapdragon (Automobile, Mobile, Wear) in version MDM9206, MDM9607, MDM9615, MDM9640, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SEPSS 0.2%CVE-2019-2306—Improper casting of structure while handling the buffer leads to out of bound read in display in Snapdragon Auto, Snapdragon Connectivity, SEPSS 0.2%CVE-2017-18141—When a 3rd party TEE has been loaded it is possible for the non-secure world to create a secure monitor call which will give it access to prEPSS 0.2%CVE-2017-18331—Improper access control on secure display buffers in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM96EPSS 0.2%