CVE-2017-14151
moderate-risk
Published 2017-09-05
An off-by-one error was discovered in opj_tcd_code_block_enc_allocate_data in lib/openjp2/tcd.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service (heap-based buffer overflow affecting opj_mqc_flush in lib/openjp2/mqc.c and opj_t1_encode_cblk in lib/openjp2/t1.c) or possibly remote code execution.
Do I need to act?
-
0.91% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (3)
References (10)
Third Party Advisory
http://www.debian.org/security/2017/dsa-4013
Third Party Advisory
http://www.securityfocus.com/bid/100633
Issue Tracking
https://github.com/uclouvain/openjpeg/issues/982
Third Party Advisory
http://www.debian.org/security/2017/dsa-4013
Third Party Advisory
http://www.securityfocus.com/bid/100633
Issue Tracking
https://github.com/uclouvain/openjpeg/issues/982
42
/ 100
moderate-risk
Severity
30/34 · Critical
Exploitability
3/34 · Minimal
Exposure
9/34 · Low