CVE-2021-29623 Uninitialized variable bug in Exiv2

Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. A read of uninitialized memory was found in Exiv2 versions v0.27.3 and earlier. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying...

Fedora: Security Advisory for mingw-exiv2 (FEDORA-2021-2d860da728)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

PT-2021-7922 · Exiv2 +9 · Exiv2 +9

Name of the Vulnerable Software and Affected Versions: Exiv2 versions v0.27.3 and earlier Description: A read of uninitialized memory was found in Exiv2, which is triggered when the utility is used to read the metadata of a crafted image file. This could potentially allow an attacker to leak a fe...

CVE-2021-29623

CVE-2021-29623 affects the Exiv2 project (library and CLI) prior to version 0.27.4. A read of uninitialized memory occurs when Exiv2 reads metadata from a crafted image file, potentially allowing an attacker to leak a few bytes of stack memory. The vulnerability is fixed in 0.27.4. Affected scope...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Exiv2 vulnerabilities (USN-4941-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4941-1 advisory. It was discovered that Exiv2 incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary...

Ubuntu: Security Advisory (USN-4941-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

USN-4941-1: Exiv2 vulnerabilities

It was discovered that Exiv2 incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code or cause a crash. CVE-2021-29457 It was discovered that Exiv2 incorrectly handled certain images. An attacker could possibly use this issue to cause a denial of...

USN-4941-1 exiv2 vulnerabilities

It was discovered that Exiv2 incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code or cause a crash. CVE-2021-29457 It was discovered that Exiv2 incorrectly handled certain images. An attacker could possibly use this issue to cause a denial of...

[SECURITY] Fedora 33 Update: mingw-exiv2-0.27.3-5.fc33

MinGW Windows exiv2 library...

[SECURITY] Fedora 34 Update: mingw-exiv2-0.27.3-5.fc34

MinGW Windows exiv2 library...

Exiv2 out-of-bounds read vulnerability (CNVD-2021-33987)

Exiv2 is a cross-platform C++ library and command line utility for managing image metadata. An out-of-bounds read vulnerability exists in Exiv2 0.27.3 and earlier versions. An attacker can exploit this vulnerability to cause a denial of service via specially crafted image files...

Exiv2 heap buffer overflow vulnerability (CNVD-2021-33989)

Exiv2 is a cross-platform C++ library and command line utility for managing image metadata. A heap buffer overflow vulnerability exists in Exiv2 0.27.3 and earlier versions. An attacker could exploit this vulnerability to achieve code execution via specially crafted image files...

Remote Code Execution (RCE)

exiv2 is vulnerable to remote code execution. The vulnerability exists due to a heap overflow in the writing function...

Out-of-bounds Read

Exiv2 is vulnerable to out-of-bounds read. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service by crashing Exiv2, if they can trick the victim into running Exiv2 on...

Buffer Overflow

exiv2 is vulnerable to buffer overflow. The vulnerability exists due to improper input validation of the rawData.size property in Jp2Image::readMetadata in jp2image.cpp can lead to a heap-based buffer overflow via a crafted JPG image containing malicious EXIF data...

Fedora: Security Advisory for exiv2 (FEDORA-2021-10d7331a31)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 34 Update: exiv2-0.27.3-6.fc34

A command line utility to access image metadata, allowing one to: print the Exif metadata of Jpeg images as summary info, interpreted value s, or the plain data for each tag print the Iptc metadata of Jpeg images print the Jpeg comment of Jpeg images set, add and delete Exif and Iptc metadata of...

Huawei EulerOS: Security Advisory for exiv2 (EulerOS-SA-2021-1782)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

CVE-2021-29463

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.3 and earlier. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image file. An...

CVE-2021-29463

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.3 and earlier. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image file. An...