Bug 1956829 (CVE-2020-36328)
Summary: | CVE-2020-36328 libwebp: heap-based buffer overflow in WebPDecode*Into functions | ||
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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: | high | Docs Contact: | |
Priority: | high | ||
Version: | unspecified | CC: | erack, jgrulich, jhorak, kaycoth, manisandro, stransky, tpopela, tuxator, vmugicag |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | libwebp 1.0.1 | Doc Type: | If docs needed, set a value |
Doc Text: |
A flaw was found in libwebp. A heap-based buffer overflow in functions WebPDecode*Into is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-06-07 15:03:56 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: | 1962004, 1962005, 1960221, 1960222, 1960223, 1960224, 1960225, 1960226, 1961745, 1961978, 1961979, 2048286 | ||
Bug Blocks: | 1940150, 1956995 |
Description
Guilherme de Almeida Suckevicz
2021-05-04 13:59:01 UTC
Upstream patch: https://chromium.googlesource.com/webm/libwebp/+/dad31750e374eff8e02fb467eb562d4bf236ed6e Upstream release notes: https://chromium.googlesource.com/webm/libwebp/+/v1.0.1 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2021:2260 https://access.redhat.com/errata/RHSA-2021:2260 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-2020-36328 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2021:2328 https://access.redhat.com/errata/RHSA-2021:2328 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2021:2354 https://access.redhat.com/errata/RHSA-2021:2354 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.1 Extended Update Support Via RHSA-2021:2365 https://access.redhat.com/errata/RHSA-2021:2365 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Extended Update Support Via RHSA-2021:2364 https://access.redhat.com/errata/RHSA-2021:2364 |