An update for exiv2 is now available for openEuler-20.03-LTS-SP1
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1183
Final
1.0
1.0
2021-05-15
Initial
2021-05-15
2021-05-15
openEuler SA Tool V1.0
2021-05-15
exiv2 security update
An update for exiv2 is now available for openEuler-20.03-LTS-SP1.
Exiv2 is a Cross-platform C++ library and a command line utility to manage image metadata. It provides fast and easy read and write access to the Exif, IPTC and XMP metadata and the ICC Profile embedded within digital images in various formats.
Security Fix(es):
A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. 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.(CVE-2021-3482)
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A heap buffer overflow was found in Exiv2 versions v0.27.3 and earlier. The heap overflow is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to gain code execution, 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.(CVE-2021-29457)
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 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.(CVE-2021-29458)
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 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.(CVE-2021-29470)
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.(CVE-2021-29473)
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 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.(CVE-2021-29463)
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A heap buffer overflow was found in Exiv2 versions v0.27.3 and earlier. The heap overflow is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to gain code execution, 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.(CVE-2021-29464)
An update for exiv2 is now available for openEuler-20.03-LTS-SP1.
openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
High
exiv2
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1183
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-3482
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-29457
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-29458
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-29470
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-29473
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-29463
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-29464
https://nvd.nist.gov/vuln/detail/CVE-2021-3482
https://nvd.nist.gov/vuln/detail/CVE-2021-29457
https://nvd.nist.gov/vuln/detail/CVE-2021-29458
https://nvd.nist.gov/vuln/detail/CVE-2021-29470
https://nvd.nist.gov/vuln/detail/CVE-2021-29473
https://nvd.nist.gov/vuln/detail/CVE-2021-29463
https://nvd.nist.gov/vuln/detail/CVE-2021-29464
openEuler-20.03-LTS-SP1
exiv2-devel-0.26-25.oe1.aarch64.rpm
exiv2-debuginfo-0.26-25.oe1.aarch64.rpm
exiv2-debugsource-0.26-25.oe1.aarch64.rpm
exiv2-0.26-25.oe1.aarch64.rpm
exiv2-help-0.26-25.oe1.noarch.rpm
exiv2-0.26-25.oe1.src.rpm
exiv2-devel-0.26-25.oe1.x86_64.rpm
exiv2-0.26-25.oe1.x86_64.rpm
exiv2-debugsource-0.26-25.oe1.x86_64.rpm
exiv2-debuginfo-0.26-25.oe1.x86_64.rpm
A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. 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.
2021-05-15
CVE-2021-3482
openEuler-20.03-LTS-SP1
Medium
6.5
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
exiv2 security update
2021-05-15
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1183
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A heap buffer overflow was found in Exiv2 versions v0.27.3 and earlier. The heap overflow is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to gain code execution, 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.
2021-05-15
CVE-2021-29457
openEuler-20.03-LTS-SP1
High
7.8
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
exiv2 security update
2021-05-15
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1183
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 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.
2021-05-15
CVE-2021-29458
openEuler-20.03-LTS-SP1
Medium
5.5
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
exiv2 security update
2021-05-15
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1183
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 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.
2021-05-15
CVE-2021-29470
openEuler-20.03-LTS-SP1
Medium
6.5
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
exiv2 security update
2021-05-15
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1183
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.
2021-05-15
CVE-2021-29473
openEuler-20.03-LTS-SP1
Low
2.5
AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
exiv2 security update
2021-05-15
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1183
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 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.
2021-05-15
CVE-2021-29463
openEuler-20.03-LTS-SP1
Medium
5.5
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
exiv2 security update
2021-05-15
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1183
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A heap buffer overflow was found in Exiv2 versions v0.27.3 and earlier. The heap overflow is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to gain code execution, 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.
2021-05-15
CVE-2021-29464
openEuler-20.03-LTS-SP1
High
7.8
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
exiv2 security update
2021-05-15
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1183