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CVE
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CVE-2021-34552Date: (C)2021-07-14   (M)2024-03-29


Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 9.8CVSS Score : 7.5
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
FEDORA-2021-3ec845dc0c
FEDORA-2021-bf01a738f3
GLSA-202211-10
https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html
https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow
https://pillow.readthedocs.io/en/stable/releasenotes/index.html

CPE    1
cpe:/o:debian:debian_linux:9.0
CWE    1
CWE-120
OVAL    13
oval:org.secpod.oval:def:2106671
oval:org.secpod.oval:def:2500516
oval:org.secpod.oval:def:506463
oval:org.secpod.oval:def:120527
...

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