CVE-2020-8112
HIGHCVSS 8.8/10EPSS 3.62%
Last modified
CVE-2020-8112 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 3.62% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Uclouvain | Openjpeg | 2.3.1 |
| Debian | Debian Linux | 8.0 |
References
- https://github.com/uclouvain/openjpeg/issues/1231Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/01/msg00035.htmlMailing List, Third Party Advisory
- https://github.com/uclouvain/openjpeg/issues/1231Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/01/msg00035.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-8112?
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.
How severe is CVE-2020-8112?
CVE-2020-8112 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.62% probability of exploitation in the next 30 days.
How do I fix CVE-2020-8112?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-8112?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST