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CVE-2021-36976

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Moole Vulnerability Database

Find real vulnerabilities before they ship

Vulnerability Database › CVE-2021-36976

Medium

CVE-2021-36976

libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block).

VectorNETWORK

PublishedJul 20, 2021, 07:15

Published Bycve@mitre.org

Base Score

Score6.5

Affected Versions

No affected versions found.

References

http://seclists.org/fulldisclosure/2022/Mar/27
http://seclists.org/fulldisclosure/2022/Mar/28
http://seclists.org/fulldisclosure/2022/Mar/29
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32375
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2021-557.yaml
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SE5NJQNM22ZE5Z55LPAGCUHSBQZBKMKC/
https://security.gentoo.org/glsa/202208-26
https://support.apple.com/kb/HT213182
https://support.apple.com/kb/HT213183
https://support.apple.com/kb/HT213193
https://lists.debian.org/debian-lts-announce/2024/11/msg00007.html

Weakness Type

CWE-416

CVSS Metrics

Base Score

6.5

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Base SeverityMedium

Version

3.1

Attack Vector (AV)

NETWORK