漏洞信息详情
ncurses 缓冲区错误漏洞
- CNNVD编号:CNNVD-201910-821
- 危害等级: 中危
- CVE编号: CVE-2019-17594
- 漏洞类型: 缓冲区错误
- 发布时间: 2019-10-14
- 威胁类型: 本地
- 更新时间: 2022-08-05
- 厂 商:
- 漏洞来源: Gentoo
漏洞简介
ncurses是一个字符终端处理库,它能够提供一系列函数以供用户调用并生成基于文本的用户界面。
ncurses 6.1-20191012之前版本中的terminfo库的tinfo/comp_hash.c文件的‘_nc_find_entry’函数存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时,未正确验证数据边界,导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,补丁获取链接:
https://lists.gnu.org/archive/HTML/bug-ncurses/2019-10/msg00045.HTML
参考网址
来源:MISC
链接:https://lists.gnu.org/archive/HTML/bug-ncurses/2019-10/msg00017.HTML
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00059.HTML
来源:MISC
链接:https://lists.gnu.org/archive/HTML/bug-ncurses/2019-10/msg00045.HTML
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00061.HTML
来源:GENTOO
链接:https://security.gentoo.org/glsa/202101-28
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193094-1.HTML
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192997-1.HTML
来源:www.cybersecurity-help.cz
链接:https://www.cybersecurity-help.cz/vdb/SB2021111136
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.0245
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/167956/Red-Hat-Security-Advisory-2022-5840-01.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3905
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.1071
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4019
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/164845/Red-Hat-Security-Advisory-2021-4426-03.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165862/Red-Hat-Security-Advisory-2022-0434-05.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165631/Red-Hat-Security-Advisory-2022-0202-04.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.0716
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/167488/Ubuntu-Security-Notice-USN-5477-1.HTML
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-17594
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/ncurses-out-of-bounds-memory-reading-via-nc-find-entry-30901
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165135/Red-Hat-Security-Advisory-2021-4914-06.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165129/Red-Hat-Security-Advisory-2021-4902-06.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/161126/Gentoo-Linux-Security-Advisory-202101-28.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165209/Red-Hat-Security-Advisory-2021-5038-04.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.3821
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/166489/Red-Hat-Security-Advisory-2022-1081-01.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165096/Red-Hat-Security-Advisory-2021-4845-05.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.0394
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.0493
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4513/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3935
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165286/Red-Hat-Security-Advisory-2021-5128-06.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3755
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4377/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4229
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165002/Red-Hat-Security-Advisory-2021-4032-01.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165099/Red-Hat-Security-Advisory-2021-4848-07.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4059
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/166051/Red-Hat-Security-Advisory-2022-0580-01.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/166789/Red-Hat-Security-Advisory-2022-1396-01.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4254
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/165758/Red-Hat-Security-Advisory-2022-0318-06.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4095
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.4172
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.1837
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/166308/Red-Hat-Security-Advisory-2022-0842-01.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/164967/Red-Hat-Security-Advisory-2021-4627-01.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.1677
受影响实体
暂无
补丁
- ncurses 缓冲区错误漏洞的修复措施
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