CVE-2021-27417

eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc an implementation of malloc. The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow...

Heap overflow

eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc an implementation of malloc. The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow...

CVE-2021-27417

The CVE-2021-27417 entry affects eCosCentric eCosPro RTOS, versions 2.0.1 through 4.5.3. Affected component: calloc (memory allocation) implementation; root cause is integer wraparound in calloc resulting in unverified memory allocation, which can cause a heap-based buffer overflow. Impact: poten...

CVE-2021-22684

Tizen RT RTOS version 3.0.GBB is vulnerable to integer wrap-around in functionscalloc and mmzalloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash...

CVE-2021-31292

A flaw was found in exiv2. A integer wraparound in the CrwMap:encode0x1810 function leads to memcpy call with a very large size allowing an attacker, who can provide a malicious image, to crash an application which uses the exiv2 library. The highest threat from this vulnerability is to service...

CVE-2021-3624

There is a flaw in dcraw. An attacker who is able to convince a victim to open a crafted file with dcraw could trigger an unsigned integer wraparound, leading to out-of-bounds write. The greatest impact from this flaw is to system availability, data integrity, and data confidentiality...

ALPINE-CVE-2021-20240

A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this...

Design/Logic Flaw

A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this...

CVE-2021-20240

A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this...

CVE-2021-20240

A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this...

CVE-2021-27219

An integer wraparound was discovered in glib due to passing a 64 bit sized value to function gmemdup which accepts a 32 bits number as argument. An attacker may abuse this flaw when an application linked against the glib library uses gbytesnew function or possibly other functions that use gmemdup...

CVE-2020-17442

An issue was discovered in picoTCP 1.7.0. The code for parsing the hop-by-hop IPv6 extension headers does not validate the bounds of the extension header length value, which may result in Integer Wraparound. Therefore, a crafted extension header length value may cause Denial-of-Service because it...

CVE-2020-17442

An issue was discovered in picoTCP 1.7.0. The code for parsing the hop-by-hop IPv6 extension headers does not validate the bounds of the extension header length value, which may result in Integer Wraparound. Therefore, a crafted extension header length value may cause Denial-of-Service because it...

Design/Logic Flaw

An issue was discovered in picoTCP 1.7.0. The code for parsing the hop-by-hop IPv6 extension headers does not validate the bounds of the extension header length value, which may result in Integer Wraparound. Therefore, a crafted extension header length value may cause Denial-of-Service because it...

CVE-2020-17442

CVE-2020-17442 affects picoTCP (and picoTCP-NG) 1.7.0. The issue is in parsing IPv6 hop-by-hop extension headers, where the header length bound is not validated, enabling integer wraparound and a potential DoS in pico_ipv6_process_hopbyhop(). Public details are provided in the SUSE/FORESA advisor...

CVE-2020-27350 apt integer wraparound

APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169, in files apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0...

php: Integer wraparounds when receiving multipart forms

A flaw was found in PHP under a non-default configuration, where it was vulnerable to integer wraparounds during the reception of a multipart POST request. This flaw allows a remote attacker to repeatedly crash PHP and fill the filesystem with temporary PHP files, resulting in a denial of service...

php: Integer wraparounds when receiving multipart forms

A flaw was found in PHP under a non-default configuration, where it was vulnerable to integer wraparounds during the reception of a multipart POST request. This flaw allows a remote attacker to repeatedly crash PHP and fill the filesystem with temporary PHP files, resulting in a denial of service...

CVE-2018-7568

An integer wraparound has been discovered in the Binary File Descriptor BFD library distributed in GNU Binutils up to version 2.30. An attacker could cause a crash by providing an ELF file with corrupted DWARF debug information...

Huawei EulerOS: Security Advisory for binutils (EulerOS-SA-2019-1431)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...