CVE-2021-41772
HIGH
7.5
CVSS Score
Published: November 8, 2021 at 12:00 AM UTC
Updated: June 17, 2026 at 04:08 AM UTC
3 products affected across 3 vendorsFedoraGoTimesten in Memory Database
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Severity
HIGH7.5
Exploit prediction
EPSS 3%
Description
Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a crafted ZIP archive containing an invalid name or an empty filename field.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.16.101.17.0 ≤ v < 1.17.3
Affected range stops below 1.16.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.17.3, so it looks safe — our inference, not a vendor statement
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://groups.google.com/g/golang-announce/c/0fM21h43arc
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OFS3M3OFB24SWPTIAPARKGPUMQVUY6Z/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON7BQRRJZBOR5TJHURBAB3WLF4YXFC6Z/
- https://security.gentoo.org/glsa/202208-02
References (7)
Vendor AdvisoryThird Party Advisory
Source: [email protected]
https://security.gentoo.org/glsa/202208-02Third Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20211210-0003/x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.oracle.com/security-alerts/cpujul2022.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20
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