CVE-2019-13224

A use-after-free in onignewdeluxe in regext.c in Oniguruma 6.9.2 allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker provides a pair of a regex pattern and a string, with a multi-byte...

DEBIAN-CVE-2020-7066

In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using getheaders with user-supplied URL, if the URL contains zero \0 character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the getheade...

GHSA-MR6R-MVW4-736G Vyper interfaces returning integer types less than 256 bits can be manipulated if uint256 is used

VVE-2020-0001 Earlier today, we received a responsible disclosure of a potential issue from @montyly security researcher at @trailofbits for Vyper users who make assumptions about what values certain interface types can return. Impact We determined the issue to be mild and unlikely to be exploite...

UBUNTU-CVE-2019-20630

An issue was discovered in libgpac.a in GPAC before 0.8.0, as demonstrated by MP4Box. It contains a heap-based buffer over-read in BSReadByte called from gfbsreadbit in utils/bitstream.c that can cause a denial of service via a crafted MP4 file...

HTTP/2: large amount of data requests leads to denial of service

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...

USN-4306-1 dino-im vulnerabilities

It was discovered that Dino incorrectly validated inputs. An attacker could use this issue to possibly obtain, inject or remove sensitive information. This update also includes a fix to the encryption implementation in Dino to support 12 byte IVs, in addition to 16 byte IVs...

CVE-2020-7066

In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using getheaders with user-supplied URL, if the URL contains zero \0 character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the getheade...

BSA-2020-926

Security Advisory ID : BSA-2020-926 Component : openfortivpn Revision : 1.0: Final tunnel.c mishandles certificate validation in openfortivpn 1.11.0 due to multiples issues. CVE-2020-7041 An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles...

CVE-2020-8659

CNCF Envoy through 1.13.0 may consume excessive amounts of memory when proxying HTTP/1.1 requests or responses with many small i.e. 1 byte chunks...

ruby: Unintentional directory traversal by poisoned NULL byte in Dir

It was found that the methods from the Dir class did not properly handle strings containing the NULL byte. An attacker, able to inject NULL bytes in a path, could possibly trigger an unspecified behavior of the ruby script...

CVE-2020-7061

In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash...

DEBIAN-CVE-2020-7043

An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2. tunnel.c mishandles certificate validation because hostname comparisons do not consider '\0' characters, as demonstrated by a good.example.com\x00evil.example.com attack...

UBUNTU-CVE-2020-7043

An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2. tunnel.c mishandles certificate validation because hostname comparisons do not consider '\0' characters, as demonstrated by a good.example.com\x00evil.example.com attack...

QEMU i2c_ddc Disclosure

The vulnerability of the i2cddc function hw/i2c/i2c-ddc.c in the QEMU hardware emulation software is related to reading data beyond the buffer limit 128 bytes of stack memory. Exploiting this vulnerability can allow an attacker to disclose sensitive information that is protected by security...

CVE-2020-9391

An issue was discovered in the Linux kernel 5.4 and 5.5 through 5.5.6 on the AArch64 architecture. It ignores the top byte in the address passed to the brk system call, potentially moving the memory break downwards when the application expects it to move upwards, aka CID-dcde237319e6. This has be...

UBUNTU-CVE-2020-9391

An issue was discovered in the Linux kernel 5.4 and 5.5 through 5.5.6 on the AArch64 architecture. It ignores the top byte in the address passed to the brk system call, potentially moving the memory break downwards when the application expects it to move upwards, aka CID-dcde237319e6. This has be...

ruby: Unintentional directory traversal by poisoned NULL byte in Dir

It was found that the methods from the Dir class did not properly handle strings containing the NULL byte. An attacker, able to inject NULL bytes in a path, could possibly trigger an unspecified behavior of the ruby script...

curl: FTP path trickery leads to NIL byte out of bounds write

It was found that libcurl did not safely parse FTP URLs when using the CURLOPTFTPFILEMETHOD method. An attacker, able to provide a specially crafted FTP URL to an application using libcurl, could write a NULL byte at an arbitrary location, resulting in a crash or an unspecified behavior...

Gadgetinspector - A Byte Code Analyzer For Finding Deserialization Gadget Chains In Java Applications

This project inspects Java libraries and classpaths for gadget chains. Gadgets chains are used to construct exploits for deserialization vulnerabilities. By automatically discovering possible gadgets chains in an application's classpath penetration testers can quickly construct exploits and...

ruby: Unintentional directory traversal by poisoned NULL byte in Dir

It was found that the methods from the Dir class did not properly handle strings containing the NULL byte. An attacker, able to inject NULL bytes in a path, could possibly trigger an unspecified behavior of the ruby script...