Описание
Security update for exiv2
This update for exiv2 fixes the following issues:
- CVE-2019-13110: Fixed an integer-overflow and out-of-bounds read in CiffDirectory:readDirectory leads to denail of service (bsc#1142678).
- CVE-2019-13109: Fixed a denial of service in PngImage:readMetadata (bsc#1142677).
- CVE-2018-17581: Fixed an excessive stack consumption CiffDirectory:readDirectory() at crwimage_int.cpp (bsc#1110282).
- CVE-2017-11591: Fixed a floating point exception in Exiv2::ValueType (bsc#1050257).
- CVE-2019-17402: Fixed an improper validation of the total size to the offset and size leads to a crash in Exiv2::getULong in types.cpp (bsc#1153577).
- CVE-2021-32815: Fixed a deny-of-service due to assertion failure in crwimage_int.cpp (bsc#1189337).
- CVE-2018-20097: Fixed SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroupsu (bsc#1119562).
- CVE-2021-29473: Fixed out-of-bounds read in Exiv2::Jp2Image:doWriteMetadata (bsc#1186231).
- CVE-2018-20098: Fixed a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header (bsc#1119560).
- CVE-2018-11531: Fixed a heap-based buffer overflow in getData in preview.cpp (bsc#1095070).
- CVE-2018-20099: exiv2: infinite loop in Exiv2::Jp2Image::encodeJp2Header (bsc#1119559).
Список пакетов
SUSE Enterprise Storage 6
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise Module for Desktop Applications 15 SP3
SUSE Linux Enterprise Server 15 SP1-BCL
SUSE Linux Enterprise Server 15 SP1-LTSS
SUSE Linux Enterprise Server 15 SP2-BCL
SUSE Linux Enterprise Server 15 SP2-LTSS
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
openSUSE Leap 15.3
Ссылки
- Link for SUSE-SU-2022:4276-1
- E-Mail link for SUSE-SU-2022:4276-1
- SUSE Security Ratings
- SUSE Bug 1050257
- SUSE Bug 1095070
- SUSE Bug 1110282
- SUSE Bug 1119559
- SUSE Bug 1119560
- SUSE Bug 1119562
- SUSE Bug 1142677
- SUSE Bug 1142678
- SUSE Bug 1153577
- SUSE Bug 1186231
- SUSE Bug 1189337
- SUSE CVE CVE-2017-11591 page
- SUSE CVE CVE-2018-11531 page
- SUSE CVE CVE-2018-17581 page
- SUSE CVE CVE-2018-20097 page
- SUSE CVE CVE-2018-20098 page
- SUSE CVE CVE-2018-20099 page
Описание
There is a Floating point exception in the Exiv2::ValueType function in Exiv2 0.26 that will lead to a remote denial of service attack via crafted input.
Затронутые продукты
Ссылки
- CVE-2017-11591
- SUSE Bug 1050257
- SUSE Bug 1061023
- SUSE Bug 1061025
- SUSE Bug 1068871
Описание
Exiv2 0.26 has a heap-based buffer overflow in getData in preview.cpp.
Затронутые продукты
Ссылки
- CVE-2018-11531
- SUSE Bug 1095070
Описание
CiffDirectory::readDirectory() at crwimage_int.cpp in Exiv2 0.26 has excessive stack consumption due to a recursive function, leading to Denial of service.
Затронутые продукты
Ссылки
- CVE-2018-17581
- SUSE Bug 1110282
Описание
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Затронутые продукты
Ссылки
- CVE-2018-20097
- SUSE Bug 1119562
Описание
There is a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Затронутые продукты
Ссылки
- CVE-2018-20098
- SUSE Bug 1119560
Описание
There is an infinite loop in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Затронутые продукты
Ссылки
- CVE-2018-20099
- SUSE Bug 1119559
Описание
An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.
Затронутые продукты
Ссылки
- CVE-2019-13109
- SUSE Bug 1142677
Описание
A CiffDirectory::readDirectory integer overflow and out-of-bounds read in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted CRW image file.
Затронутые продукты
Ссылки
- CVE-2019-13110
- SUSE Bug 1142678
Описание
Exiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in types.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimage_int.cpp, because there is no validation of the relationship of the total size to the offset and size.
Затронутые продукты
Ссылки
- CVE-2019-17402
- SUSE Bug 1153577
Описание
Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. An out-of-bounds read 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 the metadata of image files. 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 a crafted image file. Note that this bug is only triggered when writing the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `insert`. The bug is fixed in version v0.27.4. Please see our security policy for information about Exiv2 security.
Затронутые продукты
Ссылки
- CVE-2021-29473
- SUSE Bug 1186231
Описание
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.
Затронутые продукты
Ссылки
- CVE-2021-32815
- SUSE Bug 1189337