HIGH
libsolv: out-of-bounds read in repodata_schema2id in repodata.c
Published Jan 21, 2020
7.5
HIGHCVSS 3.1
EPSS 2.34%
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.
Affected products
No data.
Configuration 2
- 8.0
No data.
Red Hat Enterprise Linux 8
libsolv-0:0.7.11-1.el8
Fixed · RHSA-2020:4508
Red Hat Enterprise Linux 7
libsolv
Will not fix
Red Hat Satellite 6
libsolv
Not affected
Red Hat Update Infrastructure 3 for Cloud Providers
libsolv
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | libsolv-0:0.7.11-1.el8 | Fixed | RHSA-2020:4508 |
| Red Hat Enterprise Linux 7 | libsolv | Will not fix | n/a |
| Red Hat Satellite 6 | libsolv | Not affected | n/a |
| Red Hat Update Infrastructure 3 for Cloud Providers | libsolv | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (8)
- https://access.redhat.com/security/cve/CVE-2019-20387 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1797072 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-10939 Advisory
- https://github.com/openSUSE/libsolv/commit/fdb9c9c03508990e4583046b590c30d958f272da x_refsource_MISCPatchThird Party Advisory
- https://github.com/openSUSE/libsolv/compare/0.7.5...0.7.6 x_refsource_MISCPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/01/msg00034.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-20387
- https://www.cve.org/CVERecord?id=CVE-2019-20387
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2019-20387 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1797072 | Issue Tracking | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-10939 | Advisory | |
| https://github.com/openSUSE/libsolv/commit/fdb9c9c03508990e4583046b590c30d958f272da | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/openSUSE/libsolv/compare/0.7.5...0.7.6 | x_refsource_MISCPatchThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2020/01/msg00034.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-20387 | ||
| https://www.cve.org/CVERecord?id=CVE-2019-20387 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 21, 2020
Updated Aug 5, 2024
Reserved Jan 21, 2020
Link CVE-2019-20387
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2019-10939 Assigner mitre
Published Jan 21, 2020
Updated Aug 5, 2024
Exploited since n/a
Link EUVD-2019-10939