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CVE
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CVE-2021-32142Date: (C)2023-02-21   (M)2024-03-12


Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.8CVSS Score :
Exploit Score: 1.8Exploit Score:
Impact Score: 5.9Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector:
Attack Complexity: LOWAccess Complexity:
Privileges Required: NONEAuthentication:
User Interaction: REQUIREDConfidentiality:
Scope: UNCHANGEDIntegrity:
Confidentiality: HIGHAvailability:
Integrity: HIGH 
Availability: HIGH 
  
Reference:
DSA-5412
FEDORA-2023-220878f1bf
FEDORA-2023-be842ba7fb
https://lists.debian.org/debian-lts-announce/2023/05/msg00025.html
https://github.com/LibRaw/LibRaw/commit/bc3aaf4223fdb70d52d470dae65c5a7923ea2a49
https://github.com/LibRaw/LibRaw/issues/400
https://github.com/gtt1995
https://www.libraw.org/

CWE    1
CWE-787
OVAL    13
oval:org.secpod.oval:def:2600435
oval:org.secpod.oval:def:93349
oval:org.secpod.oval:def:508105
oval:org.secpod.oval:def:89048608
...

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