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CVE
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CVE-2018-10767Date: (C)2018-05-07   (M)2019-04-26


There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.5CVSS Score : 4.3
Exploit Score: 2.8Exploit Score: 8.6
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
RHBA-2019:0327
RHSA-2018:3140
RHSA-2018:3505
https://bugzilla.redhat.com/show_bug.cgi?id=1575188

CPE    3
cpe:/o:redhat:enterprise_linux_desktop:7.0
cpe:/o:redhat:enterprise_linux_server:7.0
cpe:/o:redhat:enterprise_linux_workstation:7.0
CWE    1
CWE-119
OVAL    4
oval:org.secpod.oval:def:1900053
oval:org.secpod.oval:def:114488
oval:org.secpod.oval:def:2000943
oval:org.secpod.oval:def:205146
...

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