EulerOS 2.0 SP2 : libexif (EulerOS-SA-2021-1315)
high Nessus Plugin ID 146696
Synopsis
The remote EulerOS host is missing multiple security updates.Description
According to the versions of the libexif package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- In exif_data_save_data_entry of exif-data.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product:
AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-148705132(CVE-2020-0093)
- In exif_entry_get_value of exif-entry.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product:
AndroidVersions: Android-10Android ID:
A-147140917(CVE-2020-0182)
- In exif_data_load_data_content of exif-data.c, there is a possible UBSAN abort due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product:
AndroidVersions: Android-10Android ID:
A-146428941(CVE-2020-0198)
- In libexif, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege in the media content provider with no additional execution privileges needed. User interaction is needed for exploitation. Product:
AndroidVersions: Android-10Android ID:
A-112537774(CVE-2019-9278)
- In exif_data_load_data_thumbnail of exif-data.c, there is a possible denial of service due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product:
AndroidVersions: Android-10Android ID:
A-145075076(CVE-2020-0181)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected libexif packages.See Also
Plugin Details
Severity: High
ID: 146696
File Name: EulerOS_SA-2021-1315.nasl
Version: 1.2
Type: local
Family: Huawei Local Security Checks
Published: 2/22/2021
Updated: 2/24/2021
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Temporal Vector: E:U/RL:OF/RC:C
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:libexif, cpe:/o:huawei:euleros:2.0
Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Ease: No known exploits are available
Patch Publication Date: 2/19/2021
Reference Information
CVE: CVE-2019-9278, CVE-2020-0093, CVE-2020-0181, CVE-2020-0182, CVE-2020-0198