PYSEC-2026-1354 Exiv2 Segmentation Faults in Exiv2::EpsImage::writeMetadata() via crafted EPS file

Impact An out-of-bounds read was found in Exiv2 versions v0.28.5 and earlier. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image...

PYSEC-2026-1355 Exiv2 has quadratic performance in ICC profile parsing in JpegBase::readMetadata

Impact A denial-of-service was found in Exiv2 version v0.28.5: a quadratic algorithm in the ICC profile parsing code in jpegBase::readMetadata can cause Exiv2 to run for a long time. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of imag...

PYSEC-2026-1353 Exiv2 allows Use After Free

Impact A heap buffer overflow was found in Exiv2 versions v0.28.0 to v0.28.4. Versions prior to v0.28.0, such as v0.27.7, are not affected. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The heap overflow is triggered whe...

Astra Linux – Vulnerability in exiv2

Exiv2 is a C++ library and a command-line utility for reading, writing, deleting, and modifying Exif, IPTC, XMP, and ICC image metadata. Prior to version 0.28.8, a buffer overflow vulnerability was discovered. The vulnerability resides in the CRW image parser. This issue has been fixed in version...

Astra Linux – Vulnerability in exiv2

In Exiv2 0.27.99.0, there is an out-of-bounds read in the Exiv2::MrwImage::readMetadata function in mrwimage.cpp. This could lead to a denial of service...

Astra Linux – Vulnerability in exiv2

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit this vulnerability to cause a denial of...

Astra Linux – Vulnerability in exiv2

In Exiv2 0.26, jpgimage.cpp allows remote attackers to cause a denial of service image.cpp Exiv2::Internal::stringFormat out-of-bounds read through a crafted file...

Astra Linux – Vulnerability in exiv2

An invalid memory address dereferencing was discovered in the Exiv2::DataValue::read method in value.cpp within Exiv2 0.26. This vulnerability causes a segmentation fault and results in the application crashing, leading to a denial of service...

Astra Linux – Vulnerability in exiv2

In Exiv2 0.26 and earlier versions, the PngChunk::readRawProfile method in pngchunkint.cpp may cause a denial of service application crash due to a heap-based buffer over-read when processing a specially crafted PNG file...

Astra Linux – Vulnerability in exiv2

There is a out-of-bounds read in the Exiv2::MrwImage::readMetadata method in mrwimage.cpp, within Exiv2 from version 0.27.2 onwards...

Astra Linux – Vulnerability in exiv2

There is a heap-based buffer overflow issue in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file can lead to a remote denial-of-service attack...

Astra Linux – Vulnerability in exiv2

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying metadata of image files. A heap buffer overflow has been discovered in Exiv2 versions v0.27.3 and earlier. The heap overflow occurs when Exiv2 is used to write metadata into a specially crafted image fil...

Astra Linux – Vulnerability in exiv2

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A assertion failure occurs when Exiv2 is used to modify the metadata of a specially crafted image file. An attacker could potentially exploit this vulnerability to cause a...

Astra Linux – Vulnerability in exiv2

In Exiv2 0.26, there is a null pointer dereference in the Exiv2::DataValue::toLong function located in value.cpp. This issue is related to crafted metadata in a TIFF file...

Astra Linux – Vulnerability in exiv2

An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service DOS by manipulating metadata...

Astra Linux – Vulnerability in exiv2

In Jp2Image::readMetadata in jp2image.cpp in Exiv2 0.27.2, an input file may lead to an infinite loop and system hangs, accompanied by high CPU consumption. Remote attackers could exploit this vulnerability to cause a denial of service by using a specially crafted file...

Astra Linux – Vulnerability in exiv2

A flaw was discovered in Exiv2 in versions prior to and including 0.27.4-RC1. Improper input validation of the rawData.size property in the Jp2Image::readMetadata function, located in jp2image.cpp, can lead to a heap-based buffer overflow through a specially crafted JPG image containing malicious...

Astra Linux – Vulnerability in exiv2

Exiv2 0.27.99.0 has a global buffer over-read issue in the Exiv2::Internal::Nikon1MakerNote::print0x0088 function, located in nikonmnint.cpp. This issue can lead to an information leak...

Astra Linux – Vulnerability in exiv2

Exiv2 is a C++ library and command-line utility for reading, writing, deleting, and modifying image metadata in formats such as Exif, IPTC, XMP, and ICC. A buffer overflow vulnerability has been discovered in Exiv2 versions v0.27.3 and earlier. This vulnerability occurs when Exiv2 is used to writ...

Astra Linux – Vulnerability in exiv2

An invalid memory address dereferencing was discovered in the Exiv2::StringValueBase::read method in value.cpp of Exiv2 0.26. This vulnerability causes a segmentation fault and results in the application crashing, leading to a denial of service...