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CVE-2021-44705: Adobe Security Bulletin

Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

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#vulnerability#mac#windows#apple#cisco#dos#buffer_overflow#ssh#zero_day
CVE-2021-45779: [bug #61726] NULL Pointer Dereference in unsetcmd() at inetutils/telnet/

A NULL pointer dereference in unsetcmd() at inetutils/telnet/commands.c of GNU Inetutils v2.2.16-cf091 can lead to a segmentation fault or application crash.

CVE-2021-45778: [bug #61723] NULL Pointer Dereference in setnmap() at cmds.c:2303

A NULL pointer dereference in setnmap() at cmds.c of GNU Inetutils v2.2.16-cf091 can lead to a segmentation fault or application crash.

CVE-2021-45775: [bug #61724] Infinite Loop in domacro at domacro.c:258

GNU Inetutils 2.2.16-cf091 was discovered to contain an infinite loop in domacro at domacro.c.

CVE-2021-44700: Adobe Security Bulletin

Adobe Illustrator versions 25.4.2 (and earlier) and 26.0.1 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2021-45061: Adobe Security Bulletin

Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2022-23222: security - Linux Kernel eBPF Improper Input Validation Vulnerability

kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types.

CVE-2022-23222: security - Linux Kernel eBPF Improper Input Validation Vulnerability

kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types.

CVE-2021-34978: Security Advisory for Vertical Privilege Escalation on Some Routers, DSL Modem Routers, and Access Points, PSV-2021-0151 and PSV-2021-0170 | Answer

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the setupwizard.cgi page. A crafted SOAP request can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13511.

CVE-2021-34979: Security Advisory for Vertical Privilege Escalation on Some Routers, PSV-2021-0152 | Answer

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SOAP requests. When parsing the SOAPAction header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13512.