Vulnerability CVE-2022-32978
Published: 2022-06-10

Description:
There is an assertion failure in SingleComponentLSScan::ParseMCU in singlecomponentlsscan.cpp in libjpeg before 1.64 via an empty JPEG-LS scan.

Type:

CWE-617

 (Reachable Assertion)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
JPEG -> Libjpeg 

 References:
https://github.com/thorfdbg/libjpeg/issues/75
https://github.com/thorfdbg/libjpeg/commit/4746b577931e926a49e50de9720a4946de3069a7
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