CVE-2020-12268
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.
Overview
- CVE ID
- CVE-2020-12268
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-04-27T02:15:12
- Last Modified Date
- 2021-11-02T14:25:46
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:artifex:jbig2dec:*:*:*:*:*:*:*:* | 1 | OR | 0.18 | |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/ArtifexSoftware/jbig2dec/compare/0.17...0.18 | Third Party Advisory |
| https://github.com/ArtifexSoftware/jbig2dec/commit/0726320a4b55078e9d8deb590e477d598b3da66e | Patch Third Party Advisory |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20332 | Exploit Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00034.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/10/msg00023.html | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-12268 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12268 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:48:53 | Added to TrackCVE | |||
| 2022-12-04 15:41:30 | 2020-04-27T02:15Z | 2020-04-27T02:15:12 | CVE Published Date | updated |
| 2022-12-04 15:41:30 | 2021-11-02T14:25:46 | CVE Modified Date | updated | |
| 2022-12-04 15:41:30 | Analyzed | Vulnerability Status | updated |