CVE-2022-32189
published 2022-08-10CVE-2022-32189: A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial…
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.98%
78.1th percentile
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | golang-1.15 | < golang-1.19 1.19-1 (bookworm) | golang-1.19 1.19-1 (bookworm) |
| debian | golang-1.19 | < golang-1.19 1.19-1 (bookworm) | golang-1.19 1.19-1 (bookworm) |
| go_standard_library | math_big | < 1.17.13 | 1.17.13 |
| go_standard_library | math_big | >= 1.18.0-0 < 1.18.5 | 1.18.5 |
| golang | go | < 1.17.13 | 1.17.13 |
| golang | go | >= 1.18.0 < 1.18.5 | 1.18.5 |
| msrc | cbl2_golang_1.18.5-1_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_golang_1.18.5-1_on_cbl_mariner_1.0 | — | — |
| paloalto | pan-os | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian7.5HIGH
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu6.5MEDIUM
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OSV
golang-1.13, golang-1.16 vulnerabilities
osv·2024-01-09·CVSS 6.5
CVE-2022-29526 [MEDIUM] golang-1.13, golang-1.16 vulnerabilities
golang-1.13, golang-1.16 vulnerabilities
USN-6038-1 fixed several vulnerabilities in Go 1.18. This update provides
the corresponding updates for Go 1.13 and Go 1.16.
CVE-2022-29526 and CVE-2022-30630 only affected Go 1.16.
Original advisory details:
It was discovered that the Go net/http module incorrectly handled
Transfer-Encoding headers in the HTTP/1 client. A remote attacker could
possibly use this issue to perform an HTTP Request Smuggling attack.
(CVE-2022-1705)
It was discovered that Go did not properly manage memory under certain
circumstances. An attacker could possibly use this issue to cause a panic
resulting into a denial of service. (CVE-2022-1962, CVE-2022-27664,
CVE-2022-28131, CVE-2022-30630, CVE-2022-30631, CVE-2022-30632,
CVE-2022-30633, CVE-2022-30635, CVE-2022-3218
OSV
golang-1.18 vulnerabilities
osv·2023-04-25·CVSS 6.5
CVE-2022-1705 [MEDIUM] golang-1.18 vulnerabilities
golang-1.18 vulnerabilities
It was discovered that the Go net/http module incorrectly handled
Transfer-Encoding headers in the HTTP/1 client. A remote attacker could
possibly use this issue to perform an HTTP Request Smuggling attack.
(CVE-2022-1705)
It was discovered that Go did not properly manage memory under certain
circumstances. An attacker could possibly use this issue to cause a panic
resulting into a denial of service. (CVE-2022-1962, CVE-2022-27664,
CVE-2022-28131, CVE-2022-30630, CVE-2022-30631, CVE-2022-30632,
CVE-2022-30633, CVE-2022-30635, CVE-2022-32189, CVE-2022-41715,
CVE-2022-41717, CVE-2023-24534, CVE-2023-24537)
It was discovered that Go did not properly implemented the maximum size of
file headers in Reader.Read. An attacker could possibly use this issue to
cause a
GHSA
GHSA-3rm2-w8f7-h7rf: A too-short encoded message can cause a panic in Float
ghsa_unreviewed·2022-08-11
CVE-2022-32189 [HIGH] GHSA-3rm2-w8f7-h7rf: A too-short encoded message can cause a panic in Float
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
OSV
CVE-2022-32189: A too-short encoded message can cause a panic in Float
osv·2022-08-10·CVSS 7.5
CVE-2022-32189 [HIGH] CVE-2022-32189: A too-short encoded message can cause a panic in Float
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
OSV
Panic when decoding Float and Rat types in math/big
osv·2022-08-01
CVE-2022-32189 Panic when decoding Float and Rat types in math/big
Panic when decoding Float and Rat types in math/big
Decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service.
Palo Alto
PAN-SA-2024-0013 Informational Bulletin: Impact of OSS CVEs in PAN-OS
vendor_paloalto·2024-11-01·CVSS 9.8
CVE-2017-12424 [CRITICAL] PAN-SA-2024-0013 Informational Bulletin: Impact of OSS CVEs in PAN-OS
PAN-SA-2024-0013 Informational Bulletin: Impact of OSS CVEs in PAN-OS
The Palo Alto Networks Product Security Assurance team has evaluated the following open source software (OSS) CVEs as they relate to PAN-OS software. While PAN-OS software may include the
CVEs: CVE-2017-12424, CVE-2021-3114, CVE-2021-31525, CVE-2021-33195, CVE-2021-33197, CVE-2021-33198, CVE-2021-34558, CVE-2021-36221, CVE-2021-4034, CVE-2021-44716, CVE-2021-44717, CVE-2022-1664, CVE-2022-1705, CVE-2022-23772, CVE-2022-24675, CVE-2022-24921, CVE-2022-28327, CVE-2022-2880, CVE-2022-29526, CVE-2022-30629, CVE-2022-30631, CVE-2022-30632, CVE-2022-32148, CVE-2022-32189, CVE-2022-41715, CVE-2022-41717, CVE-2022-41724, CVE-2022-41725, CVE-2023-24534, CVE-2023-24536, CVE-2023-24539, CVE-2023-29406, CVE-2023-29409, CVE-2023-39
Ubuntu
Go vulnerabilities
vendor_ubuntu·2024-01-09·CVSS 6.5
CVE-2022-2879 [MEDIUM] Go vulnerabilities
Title: Go vulnerabilities
Summary: Several security issues were fixed in Go.
USN-6038-1 fixed several vulnerabilities in Go 1.18. This update provides
the corresponding updates for Go 1.13 and Go 1.16.
CVE-2022-29526 and CVE-2022-30630 only affected Go 1.16.
Original advisory details:
It was discovered that the Go net/http module incorrectly handled
Transfer-Encoding headers in the HTTP/1 client. A remote attacker could
possibly use this issue to perform an HTTP Request Smuggling attack.
(CVE-2022-1705)
It was discovered that Go did not properly manage memory under certain
circumstances. An attacker could possibly use this issue to cause a panic
resulting into a denial of service. (CVE-2022-1962, CVE-2022-27664,
CVE-2022-28131, CVE-2022-30630, CVE-2022-30631, CVE-2022-30632,
CVE-2022
Ubuntu
Go vulnerabilities
vendor_ubuntu·2023-04-25·CVSS 6.5
CVE-2022-1962 [MEDIUM] Go vulnerabilities
Title: Go vulnerabilities
Summary: Several security issues were fixed in Go.
It was discovered that the Go net/http module incorrectly handled
Transfer-Encoding headers in the HTTP/1 client. A remote attacker could
possibly use this issue to perform an HTTP Request Smuggling attack.
(CVE-2022-1705)
It was discovered that Go did not properly manage memory under certain
circumstances. An attacker could possibly use this issue to cause a panic
resulting into a denial of service. (CVE-2022-1962, CVE-2022-27664,
CVE-2022-28131, CVE-2022-30630, CVE-2022-30631, CVE-2022-30632,
CVE-2022-30633, CVE-2022-30635, CVE-2022-32189, CVE-2022-41715,
CVE-2022-41717, CVE-2023-24534, CVE-2023-24537)
It was discovered that Go did not properly implemented the maximum size of
file headers in Reader.Read. An
Microsoft
Panic when decoding Float and Rat types in math/big
vendor_msrc·2022-08-09·CVSS 7.5
CVE-2022-32189 [HIGH] Panic when decoding Float and Rat types in math/big
Panic when decoding Float and Rat types in math/big
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Go: Go
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://learn.microsoft
Red Hat
golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service
vendor_redhat·2022-08-01·CVSS 7.5
CVE-2022-32189 [HIGH] CWE-400 golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service
golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
An uncontrolled resource consumption flaw was found in Golang math/big. A too-short encoded message can cause a panic in Float.GobDecode and Rat.GobDecode in math/big in Go, potentially allowing an attacker to create a denial of service, impacting availability.
Statement: This flaw stems from a particular and specific method (GoBDecode) which isn't commonly used. There are few components within Red Hat offerings which call this function. In rare cases where this method is called,
Debian
CVE-2022-32189: golang-1.15 - A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDeco...
vendor_debian·2022·CVSS 7.5
CVE-2022-32189 [HIGH] CVE-2022-32189: golang-1.15 - A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDeco...
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
Scope: local
bullseye: open
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://go.dev/cl/417774https://go.dev/issue/53871https://go.googlesource.com/go/+/055113ef364337607e3e72ed7d48df67fde6fc66https://groups.google.com/g/golang-announce/c/YqYYG87xB10https://pkg.go.dev/vuln/GO-2022-0537https://go.dev/cl/417774https://go.dev/issue/53871https://go.googlesource.com/go/+/055113ef364337607e3e72ed7d48df67fde6fc66https://groups.google.com/g/golang-announce/c/YqYYG87xB10https://pkg.go.dev/vuln/GO-2022-0537
2022-08-10
Published