Out-of-bounds Write Affecting libwebp package, versions <0.6.1-2ubuntu0.18.04.1
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Test your applications- Snyk ID SNYK-UBUNTU1804-LIBWEBP-1290297
- published 1 Jun 2021
- disclosed 21 May 2021
Introduced: 21 May 2021
CVE-2020-36328 Open this link in a new tabHow to fix?
Upgrade Ubuntu:18.04
libwebp
to version 0.6.1-2ubuntu0.18.04.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libwebp
package and not the libwebp
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:18.04
relevant fixed versions and status.
A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto 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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-36328
- https://support.apple.com/kb/HT212601
- https://www.debian.org/security/2021/dsa-4930
- https://bugzilla.redhat.com/show_bug.cgi?id=1956829
- https://lists.debian.org/debian-lts-announce/2021/06/msg00005.html
- https://lists.debian.org/debian-lts-announce/2021/06/msg00006.html
- http://seclists.org/fulldisclosure/2021/Jul/54
- https://security.netapp.com/advisory/ntap-20211112-0001/