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CVE-2019-13112

Status Candidate

Overview

A PngChunk::parseChunkContent uncontrolled memory allocation in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (crash due to an std::bad_alloc exception) via a crafted PNG image file.

Related Files

Red Hat Security Advisory 2020-1577-01
Posted Apr 28, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-1577-01 - The exiv2 packages provide a command line utility which can display and manipulate image metadata such as EXIF, LPTC, and JPEG comments. Issues addressed include buffer overflow, denial of service, integer overflow, null pointer, and out of bounds read vulnerabilities.

tags | advisory, denial of service, overflow, vulnerability
systems | linux, redhat
advisories | CVE-2017-18005, CVE-2018-10772, CVE-2018-11037, CVE-2018-14338, CVE-2018-17229, CVE-2018-17230, CVE-2018-17282, CVE-2018-17581, CVE-2018-18915, CVE-2018-19107, CVE-2018-19108, CVE-2018-19535, CVE-2018-19607, CVE-2018-20096, CVE-2018-20097, CVE-2018-20098, CVE-2018-20099, CVE-2018-4868, CVE-2018-9303, CVE-2018-9304, CVE-2018-9305, CVE-2018-9306, CVE-2019-13109, CVE-2019-13111, CVE-2019-13112, CVE-2019-13113, CVE-2019-13114
MD5 | c48cc5bddd7caf47d7f4ee61d2029f46
Ubuntu Security Notice USN-4056-1
Posted Jul 15, 2019
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4056-1 - It was discovered that Exiv2 incorrectly handled certain PSD files. An attacker could possibly use this issue to cause a denial of service. It was discovered that Exiv2 incorrectly handled certain PNG files. An attacker could possibly use this issue to cause a denial of service. It was discovered that Exiv2 incorrectly handled certain CRW files. An attacker could possibly use this issue to cause a denial of service. Various other issues were also addressed.

tags | advisory, denial of service
systems | linux, ubuntu
advisories | CVE-2018-19107, CVE-2019-13112, CVE-2019-13114
MD5 | ce37372e3ab8d7f50784568bdf00538a
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