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CVE-2019-20387

Published: Jan 21, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-125
7.5HIGH
NVD MITRE
EPSS Score
2.3%
Top 18.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

repodata_schema2id in repodata.c in libsolv before 0.7.6 has a heap-based buffer over-read via a last schema whose length is less than the length of the input schema.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-125

Affected Products

opensuse
oss-project·DE
libsolvOn-prem
Operating Systems / linux-distro
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro
and 1 more affected products View all →

Exploitability

Official Patch Available
Scannable·OpenVAS
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/openSUSE/libsolv/commit/fdb9c9c03508990e4583046b590c30d958f272da
github.com
https://github.com/openSUSE/libsolv/compare/0.7.5...0.7.6
github.com
https://lists.debian.org/debian-lts-announce/2020/01/msg00034.html
lists.debian.org
News mentions
Could not load news mentions.

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