Bug 1797072 (CVE-2019-20387)
Summary: | CVE-2019-20387 libsolv: out-of-bounds read in repodata_schema2id in repodata.c | ||
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Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED ERRATA | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | bbuckingham, bcourt, bkearney, btotty, dmach, hhudgeon, igor.raits, jmracek, jrohel, lzap, mcermak, mmccune, ngompa13, pkratoch, rchan, rjerrido, rpm-software-management, sokeeffe |
Target Milestone: | --- | Keywords: | Reopened, Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | libsolv 0.7.6 | Doc Type: | If docs needed, set a value |
Doc Text: |
An out-of-bounds read was discovered in Libsolv when the last schema has a length that is less than the length of the input schema. A remote attacker may abuse this flaw to crash an application that uses Libsolv.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2020-11-04 02:24:08 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1802069, 1802070, 1802071, 1807939 | ||
Bug Blocks: | 1797073 |
Description
Guilherme de Almeida Suckevicz
2020-01-31 20:24:05 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2020:4508 https://access.redhat.com/errata/RHSA-2020:4508 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2019-20387 |