High severity · published Sep 20, 2021
CVE-2021-39546
An issue was discovered in sela through 20200412
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
An issue was discovered in sela through 20200412. rice::RiceDecoder::process() in rice_decoder.cpp has a heap-based buffer overflow.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
Sela · Sela Project
through 2020-04-12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-39546
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-39546
Exploit
https://github.com/sahaRatul/sela/issues/29
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