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Test ID:1.3.6.1.4.1.25623.1.1.2.2020.2142
Category:Huawei EulerOS Local Security Checks
Title:Huawei EulerOS: Security Advisory for libexif (EulerOS-SA-2020-2142)
Summary:The remote host is missing an update for the Huawei EulerOS 'libexif' package(s) announced via the EulerOS-SA-2020-2142 advisory.
Description:Summary:
The remote host is missing an update for the Huawei EulerOS 'libexif' package(s) announced via the EulerOS-SA-2020-2142 advisory.

Vulnerability Insight:
exif_entry_get_value in exif-entry.c in libexif 0.6.21 has a divide-by-zero error.(CVE-2020-12767)

An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF MakerNote handling could lead to information disclosure and crashes. This is different from CVE-2020-0093.(CVE-2020-13112)

An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in EXIF Makernote handling could lead to crashes and potential use-after-free conditions.(CVE-2020-13113)

An issue was discovered in libexif before 0.6.22. An unrestricted size in handling Canon EXIF MakerNote data could lead to consumption of large amounts of compute time for decoding EXIF data.(CVE-2020-13114)

Affected Software/OS:
'libexif' package(s) on Huawei EulerOS V2.0SP3.

Solution:
Please install the updated package(s).

CVSS Score:
6.4

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-12767
Common Vulnerability Exposure (CVE) ID: CVE-2020-13112
Common Vulnerability Exposure (CVE) ID: CVE-2020-13113
Common Vulnerability Exposure (CVE) ID: CVE-2020-13114
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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