Vulnerability identifier: #VU54521
Vulnerability risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-400
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Go programming language
Universal components / Libraries /
Scripting languages
Vendor: Google
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when parsing archives. A remote attacker can pass a specially crafted .zip file to the application, trigger resource exhaustion and perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Go programming language: 1.16 - 1.16.4, 1.15 - 1.15.12
External links
http://bugzilla.redhat.com/show_bug.cgi?id=1965503
http://github.com/golang/go/issues/46242
http://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33912
http://go-review.googlesource.com/c/go/+/322949/
http://go-review.googlesource.com/c/go/+/322909/
http://go-review.googlesource.com/c/go/+/318909/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.