Vulnerability CVE-2020-8112
Published: 2020-01-28

Description:
opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.

Type:

CWE-787

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Openjpeg -> Openjpeg 
Debian -> Debian linux 

 References:
https://github.com/uclouvain/openjpeg/issues/1231
https://lists.debian.org/debian-lts-announce/2020/01/msg00035.html
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