Описание
Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. A denial-of-service was found in Exiv2 version 0.28.5: a quadratic algorithm in the ICC profile parsing code in jpegBase::readMetadata() can cause Exiv2 to run for a long time. The denial-of-service is triggered when Exiv2 is used to read the metadata of a crafted jpg image file. The bug is fixed in version 0.28.6.
A denial of service flaw was found in exiv2. A quadratic algorithm in the ICC profile parsing code in the jpegBase::readMetadata() function can cause Exiv2 to run for a long time. When Exiv2 is used to read the metadata of a crafted jpg image file, it triggers a denial of service.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | exiv2 | Fix deferred | ||
| Red Hat Enterprise Linux 6 | exiv2 | Out of support scope | ||
| Red Hat Enterprise Linux 7 | compat-exiv2-023 | Out of support scope | ||
| Red Hat Enterprise Linux 7 | compat-exiv2-026 | Out of support scope | ||
| Red Hat Enterprise Linux 7 | exiv2 | Out of support scope | ||
| Red Hat Enterprise Linux 8 | compat-exiv2-026 | Fix deferred | ||
| Red Hat Enterprise Linux 8 | exiv2 | Fix deferred | ||
| Red Hat Enterprise Linux 9 | exiv2 | Fix deferred |
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Дополнительная информация
Статус:
EPSS
3.3 Low
CVSS3
Связанные уязвимости
Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. A denial-of-service was found in Exiv2 version 0.28.5: a quadratic algorithm in the ICC profile parsing code in jpegBase::readMetadata() can cause Exiv2 to run for a long time. The denial-of-service is triggered when Exiv2 is used to read the metadata of a crafted jpg image file. The bug is fixed in version 0.28.6.
Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. A denial-of-service was found in Exiv2 version 0.28.5: a quadratic algorithm in the ICC profile parsing code in jpegBase::readMetadata() can cause Exiv2 to run for a long time. The denial-of-service is triggered when Exiv2 is used to read the metadata of a crafted jpg image file. The bug is fixed in version 0.28.6.
Exiv2 is a C++ library and a command-line utility to read, write, dele ...
Exiv2 has quadratic performance in ICC profile parsing in JpegBase::readMetadata
EPSS
3.3 Low
CVSS3