Important: libxml2

Issue Overview: libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can...

CVE-2023-44271

An issue was discovered in Pillow before 10.0.0. It is a Denial of Service that uncontrollably allocates memory to process a given task, potentially causing a service to crash by having it run out of memory. This occurs for truetype in ImageFont when textlength in an ImageDraw instance operates o...

Amazon Linux AMI : libxml2 (ALAS-2023-1874)

The version of libxml2 installed on the remote host is prior to 2.9.1-6.6.44. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1874 advisory. libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in...

Vim < 9.0.2068 Use After Free

Vim is an improved version of the good old UNIX editor Vi. Heap-use-after-free in memory allocated in the function gagrowinner in in the file src/alloc.c at line 748, which is freed in the file src/exdocmd.c in the function docmdline at line 1010 and then used again in src/cmdhist.c at line 759...

Amazon Linux 2 : libxml2 (ALAS-2023-2321)

The version of libxml2 installed on the remote host is prior to 2.9.1-6. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2321 advisory. libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNo...

CVE-2023-20070

A vulnerability in the TLS 1.3 implementation of the Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to unexpectedly restart. This vulnerability is due to a logic error in how memory allocations are handled during a...

Cisco Firepower Threat Defense Software Snort 3 Detection Engine Denial of Service Vulnerability

A vulnerability in the TLS 1.3 implementation of the Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to unexpectedly restart. This vulnerability is due to a logic error in how memory allocations are handled during a...

Cisco Firepower Threat Defense Security Vulnerability

Cisco Firepower Threat Defense FTD is a suite of unified software from Cisco that provides next-generation firewall services. A security vulnerability exists in Cisco Firepower Threat Defense that stems from a logic error in the handling of memory allocation during a TLS 1.3 session, which could ...

Important: libxml2

Issue Overview: libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can...

CVE-2023-46246

Vim is an improved version of the good old UNIX editor Vi. Heap-use-after-free in memory allocated in the function gagrowinner in in the file src/alloc.c at line 748, which is freed in the file src/exdocmd.c in the function docmdline at line 1010 and then used again in src/cmdhist.c at line 759...

UBUNTU-CVE-2023-46246

Vim is an improved version of the good old UNIX editor Vi. Heap-use-after-free in memory allocated in the function gagrowinner in in the file src/alloc.c at line 748, which is freed in the file src/exdocmd.c in the function docmdline at line 1010 and then used again in src/cmdhist.c at line 759...

Integer overflow

Vim is an improved version of the good old UNIX editor Vi. Heap-use-after-free in memory allocated in the function gagrowinner in in the file src/alloc.c at line 748, which is freed in the file src/exdocmd.c in the function docmdline at line 1010 and then used again in src/cmdhist.c at line 759...

CVE-2023-46246

Vim is an improved version of the good old UNIX editor Vi. Heap-use-after-free in memory allocated in the function gagrowinner in in the file src/alloc.c at line 748, which is freed in the file src/exdocmd.c in the function docmdline at line 1010 and then used again in src/cmdhist.c at line 759...

CVE-2023-46246 Integer Overflow in :history command in Vim

Vim is an improved version of the good old UNIX editor Vi. Heap-use-after-free in memory allocated in the function gagrowinner in in the file src/alloc.c at line 748, which is freed in the file src/exdocmd.c in the function docmdline at line 1010 and then used again in src/cmdhist.c at line 759...

Out-of-bounds Read

libstb.so s vulnerable to Out-of-bounds Read. The vulnerability is due to an incorrect calculation of the twoback pointer. This allows an attacker to exploit the out-of-bounds read with a crafted image file using memcpy in stbigifloadnext, This potentially leads to leaking internal memory...

Out Of Bounds Read

stbvorbis is vulnerable to Out of bounds Read.The vulnerability is due to the processing of ogg vorbis files using the DECODE macro. This can be exploited by the attacker by crafting a file that triggers an out of bounds read when the var is negative thus resulting in leakage of internal memory...

Denial Of Service (DoS)

libstb.so is vulnerable to Denial Of Service. The vulnerability is due to the startdecoder function's processing of a specially crafted file, leading to a memory allocation failure due to the function returning early, setting f-commentlist to NULL, but f-commentlistlength is not reset. An attacke...

Denial Of Service (DoS)

werkzeug is vulnerable to Denial of Service DoS. An attacker is able to exploit this vulnerability by sending a multipart request to a vulnerable endpoint with a large number of parts. The multipart parser in Werkzeug would then allocate a large amount of memory to process the request, which coul...

SUSE CVE-2023-45677

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in f-vendorlen = char'\0';. The root cause is that if len read in startdecoder is a negative number and setupmalloc successfully allocates memory in that case, but memor...

SUSE CVE-2023-45680

stbvorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in startdecoder. In that case the function returns early, the f-commentlist is set to NULL, but f-commentlistlength is not reset. Later in vorbisdeinit it tries to...