CVE-2020-6851 (CNNVD-202001-415)
HIGH
中文标题:
OpenJPEG 缓冲区错误漏洞
英文标题:
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t...
CVSS分数:
7.5
发布时间:
2020-01-13 05:02:35
漏洞类型:
缓冲区错误
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
OpenJPEG是一款基于C语言的开源JPEG2000编码解码器。 OpenJPEG 2.3.1及之前版本中的openjp2/t1.c文件的‘opj_t1_clbl_decode_processor’函数存在缓冲区错误漏洞,该漏洞源于对opj_j2k_update_image_dimensions缺少验证。远程攻击者可利用该漏洞导致应用程序崩溃。
英文描述:
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
CWE类型:
CWE-787
标签:
(暂无数据)
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| uclouvain | openjpeg | * | - | - |
cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 30 | - | - |
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 31 | - | - |
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
|
| debian | debian_linux | 8.0 | - | - |
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
|
| debian | debian_linux | 9.0 | - | - |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
|
| debian | debian_linux | 10.0 | - | - |
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux | 8.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_desktop | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 7.7 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 8.1 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.7 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 7.7 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_workstation | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
|
| oracle | georaster | 18c | - | - |
cpe:2.3:a:oracle:georaster:18c:*:*:*:*:*:*:*
|
| oracle | outside_in_technology | 8.5.4 | - | - |
cpe:2.3:a:oracle:outside_in_technology:8.5.4:*:*:*:*:*:*:*
|
| oracle | outside_in_technology | 8.5.5 | - | - |
cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
[debian-lts-announce] 20200128 [SECURITY] [DLA 2081-1] openjpeg2 security update
mailing-list
cve.org
访问
cve.org
RHSA-2020:0262
vendor-advisory
cve.org
访问
cve.org
RHSA-2020:0274
vendor-advisory
cve.org
访问
cve.org
RHSA-2020:0296
vendor-advisory
cve.org
访问
cve.org
FEDORA-2020-ab8553f302
vendor-advisory
cve.org
访问
cve.org
FEDORA-2020-6c8804daaa
vendor-advisory
cve.org
访问
cve.org
[debian-lts-announce] 20200710 [SECURITY] [DLA 2277-1] openjpeg2 security update
mailing-list
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
DSA-4882
vendor-advisory
cve.org
访问
cve.org
CVSS评分详情
7.5
HIGH
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS版本:
3.1
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2020-01-13 05:02:35
修改时间:
2024-08-04 09:11:05
创建时间:
2025-11-11 15:36:26
更新时间:
2025-11-11 15:55:24
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2020-6851 |
2025-11-11 15:20:40 | 2025-11-11 07:36:26 |
| NVD | nvd_CVE-2020-6851 |
2025-11-11 14:56:54 | 2025-11-11 07:44:49 |
| CNNVD | cnnvd_CNNVD-202001-415 |
2025-11-11 15:10:21 | 2025-11-11 07:55:24 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:55:24
vulnerability_type: 未提取 → 缓冲区错误; cnnvd_id: 未提取 → CNNVD-202001-415; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 缓冲区错误
- cnnvd_id: 未提取 -> CNNVD-202001-415
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:44:49
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.5; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 23; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 23
- data_sources: ['cve'] -> ['cve', 'nvd']