libexpat 安全漏洞

libexpat is a streaming XML parser written in C by the libexpat team. A security vulnerability exists in libexpat versions prior to 2.6.3, which stems from the fact that xmlparse.c will not reject the negative length of XMLParseBuffer...

SUSE CVE-2024-42084

In the Linux kernel, the following vulnerability has been resolved: ftruncate: pass a signed offset The old ftruncate syscall, using the 32-bit offt misses a sign extension when called in compat mode on 64-bit architectures. As a result, passing a negative length accidentally succeeds in truncati...

SUSE CVE-2021-47245

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: Fix out of bounds when parsing TCP options The TCP option parser in synproxy synproxyparseoptions could read one byte out of bounds. When the length is 1, the execution flow gets into the loop, reads one byte...

libvirt: negative g_new0 length can lead to unbounded memory allocation

A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the gnew0 function results in a crash due to the negative length being...

DEBIAN-CVE-2021-47245

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: Fix out of bounds when parsing TCP options The TCP option parser in synproxy synproxyparseoptions could read one byte out of bounds. When the length is 1, the execution flow gets into the loop, reads one byte...

UBUNTU-CVE-2021-47245

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: Fix out of bounds when parsing TCP options The TCP option parser in synproxy synproxyparseoptions could read one byte out of bounds. When the length is 1, the execution flow gets into the loop, reads one byte...

DEBIAN-CVE-2024-35878

In the Linux kernel, the following vulnerability has been resolved: of: module: prevent NULL pointer dereference in vsnprintf In ofmodalias, we can get passed the str and len parameters which would cause a kernel oops in vsnprintf since it only allows passing a NULL ptr when the length is also 0...

UBUNTU-CVE-2024-35878

In the Linux kernel, the following vulnerability has been resolved: of: module: prevent NULL pointer dereference in vsnprintf In ofmodalias, we can get passed the str and len parameters which would cause a kernel oops in vsnprintf since it only allows passing a NULL ptr when the length is also 0...

libvirt: negative g_new0 length can lead to unbounded memory allocation

A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the gnew0 function results in a crash due to the negative length being...

PT-2024-26770

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a NULL pointer dereference in the vsnprintf function within the Linux kernel. Specifically, in the of modalias function, the str and len parameters can cause a...

SUSE CVE-2024-2494

A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the gnew0 function results in a crash due to the negative length being...

DEBIAN-CVE-2024-2494

A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the gnew0 function results in a crash due to the negative length being...

AZL-37110 CVE-2024-2494 affecting package libvirt for versions less than 7.10.0-9

A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the gnew0 function results in a crash due to the negative length being...

AZL-38665 CVE-2024-2494 affecting package libvirt for versions less than 10.0.0-4

A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the gnew0 function results in a crash due to the negative length being...

UBUNTU-CVE-2024-2494

A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the gnew0 function results in a crash due to the negative length being...

PT-2024-2425

Name of the Vulnerable Software and Affected Versions libvirt affected versions not specified Description A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry point...

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...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write in the f-vendorlen = char'\0'; function. An attacker can trigger an out-of-bounds write and potentially execute arbitrary code by providing a crafted file. This is only exploitable if len read in startdecoder is a...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write when processing ogg vorbis files with the f-vendorlen = char'\0'; function. An attacker can trigger an out-of-bounds write by crafting a file that causes the len read in startdecoder to be -1, and len + 1 to become 0...

DEBIAN-CVE-2023-45675

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 the len read in startdecoder is -1 and len + 1 becomes 0 when passed to setupmalloc. The setupmalloc behaves...