8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.052 Low
EPSS
Percentile
92.9%
The libexif packages provide a library for extracting extra information from image files.
The following packages have been upgraded to a later upstream version: libexif (0.6.22). (BZ#1841320)
Security Fix(es):
libexif: out of bounds write in exif-data.c (CVE-2019-9278)
libexif: out of bounds read due to a missing bounds check in exif_data_save_data_entry function in exif-data.c (CVE-2020-0093)
libexif: integer overflow in exif_data_load_data_thumbnail function in exif-data.c (CVE-2020-0181)
libexif: integer overflow in exif_data_load_data_content function in exif-data.c (CVE-2020-0198)
libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free (CVE-2020-13113)
libexif: unrestricted size in handling Canon EXIF MakerNote data can lead to consumption of large amounts of compute time (CVE-2020-13114)
libexif: out of bounds read due to a missing bounds check in exif_entry_get_value function in exif-entry.c (CVE-2020-0182)
libexif: divide-by-zero in exif_entry_get_value function in exif-entry.c (CVE-2020-12767)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | i686 | libexif-devel | <Β 0.6.22-4.el8 | libexif-devel-0.6.22-4.el8.i686.rpm |
RedHat | 8 | aarch64 | libexif-debuginfo | <Β 0.6.22-4.el8 | libexif-debuginfo-0.6.22-4.el8.aarch64.rpm |
RedHat | 8 | x86_64 | libexif-debugsource | <Β 0.6.22-4.el8 | libexif-debugsource-0.6.22-4.el8.x86_64.rpm |
RedHat | 8 | ppc64le | libexif-debugsource | <Β 0.6.22-4.el8 | libexif-debugsource-0.6.22-4.el8.ppc64le.rpm |
RedHat | 8 | aarch64 | libexif-debugsource | <Β 0.6.22-4.el8 | libexif-debugsource-0.6.22-4.el8.aarch64.rpm |
RedHat | 8 | aarch64 | libexif-devel | <Β 0.6.22-4.el8 | libexif-devel-0.6.22-4.el8.aarch64.rpm |
RedHat | 8 | s390x | libexif-devel | <Β 0.6.22-4.el8 | libexif-devel-0.6.22-4.el8.s390x.rpm |
RedHat | 8 | s390x | libexif-debugsource | <Β 0.6.22-4.el8 | libexif-debugsource-0.6.22-4.el8.s390x.rpm |
RedHat | 8 | ppc64le | libexif-devel | <Β 0.6.22-4.el8 | libexif-devel-0.6.22-4.el8.ppc64le.rpm |
RedHat | 8 | i686 | libexif-debuginfo | <Β 0.6.22-4.el8 | libexif-debuginfo-0.6.22-4.el8.i686.rpm |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.052 Low
EPSS
Percentile
92.9%