Home/CVE/A size-validation issue was discovered in opj_j2k_write_sot in lib/openjp2/j2k.c in OpenJPEG 2.2.0. The vulnerability ca
CVE

CVE-2017-14164

A size-validation issue was discovered in opj_j2k_write_sot in lib/openjp2/j2k.c in OpenJPEG 2.2.0. The vulnerability ca

A size-validation issue was discovered in opj_j2k_write_sot in lib/openjp2/j2k.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_write_bytes_LE in lib/openjp2/cio.c) or possibly remote code execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-14152.

HIGH · CVSS 8.8 EPSS 0.0161
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
uclouvain openjpeg< 2.3.0
⚠

Public Exploits & PoCs

1
pocgithub.com · dcac91b8c72f743bda7dbfa9032356bc8110098agithub.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 Sep 2017 · 06:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2017:2685-1
suse-csafopenSUSE-SU-2017:2686-1
suse-csafSUSE-SU-2017:2649-1
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/100677Third Party AdvisoryVDB Entry
https://blogs.gentoo.org/ago/2017/09/06/heap-based-buffer-overflow-in-opj_write_bytes_le-cio-c-incomplete-fix-for-cve-2017-14152/PatchThird Party AdvisoryVDB Entry
https://github.com/uclouvain/openjpeg/issues/991Issue TrackingPatchThird Party Advisory
https://security.gentoo.org/glsa/201710-26Third Party Advisory
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