Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Uclouvain | Openjpeg | 2.2.0 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- http://www.debian.org/security/2017/dsa-4013Third Party Advisory
- http://www.securityfocus.com/bid/100633Third Party AdvisoryVDB Entry
- https://blogs.gentoo.org/ago/2017/08/16/openjpeg-heap-based-buffer-overflow-in-oPatchThird Party AdvisoryVDB Entry
- https://github.com/uclouvain/openjpeg/commit/afb308b9ccbe129608c9205cf3bb39bbefaIssue TrackingPatchThird Party Advisory
- https://github.com/uclouvain/openjpeg/issues/982Issue TrackingPatchThird Party Advisory
- http://www.debian.org/security/2017/dsa-4013Third Party Advisory
- http://www.securityfocus.com/bid/100633Third Party AdvisoryVDB Entry
- https://blogs.gentoo.org/ago/2017/08/16/openjpeg-heap-based-buffer-overflow-in-oPatchThird Party AdvisoryVDB Entry
- https://github.com/uclouvain/openjpeg/commit/afb308b9ccbe129608c9205cf3bb39bbefaIssue TrackingPatchThird Party Advisory
- https://github.com/uclouvain/openjpeg/issues/982Issue TrackingPatchThird Party Advisory
FAQ
What is CVE-2017-14151?
CVE-2017-14151 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 s...
How severe is CVE-2017-14151?
CVE-2017-14151 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-14151?
Check the references section above for vendor advisories and patch information. Affected products include: Uclouvain Openjpeg, Debian Debian Linux.