CVE-2017-5357

regex.c in GNU ed before 1.14.1 allows attackers to cause a denial of service (crash) via a malformed command, which triggers an invalid free.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
debianCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
VendorProductVersion
gnued
𝑥
≤ 1.14
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ed
bullseye
1.17-1
fixed
bookworm
1.19-1
fixed
sid
1.20.2-2
fixed
trixie
1.20.2-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ed
yakkety
not-affected
xenial
not-affected
trusty
not-affected
precise
not-affected
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2017/01/12/5
http://www.openwall.com/lists/oss-security/2017/01/12/6
http://www.openwall.com/lists/oss-security/2017/01/12/7
http://www.openwall.com/lists/oss-security/2017/01/13/3
http://www.securityfocus.com/bid/95422
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVH54XNZ77ICNBJTPI2DLJYQTA3SYSFC/
https://lists.gnu.org/archive/html/bug-ed/2017-01/msg00000.html
http://www.openwall.com/lists/oss-security/2017/01/12/5
http://www.openwall.com/lists/oss-security/2017/01/12/6
http://www.openwall.com/lists/oss-security/2017/01/12/7
http://www.openwall.com/lists/oss-security/2017/01/13/3
http://www.securityfocus.com/bid/95422
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVH54XNZ77ICNBJTPI2DLJYQTA3SYSFC/
https://lists.gnu.org/archive/html/bug-ed/2017-01/msg00000.html