CVE-2022-41715
published 2022-10-14CVE-2022-41715: Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation…
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.34%
67.7th percentile
Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | golang-1.15 | < golang-1.19 1.19.2-1 (bookworm) | golang-1.19 1.19.2-1 (bookworm) |
| debian | golang-1.19 | < golang-1.19 1.19.2-1 (bookworm) | golang-1.19 1.19.2-1 (bookworm) |
| go_standard_library | regexp_syntax | < 1.18.7 | 1.18.7 |
| go_standard_library | regexp_syntax | >= 1.19.0-0 < 1.19.2 | 1.19.2 |
| golang | go | < 1.18.7 | 1.18.7 |
| golang | go | >= 1.19.0 < 1.19.2 | 1.19.2 |
| msrc | azl3_gcc_13.2.0-7_on_azure_linux_3.0 | — | — |
| msrc | azl3_golang_1.24.3-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_python-tensorboard_2.16.2-6_on_azure_linux_3.0 | — | — |
| msrc | azl3_tensorflow_2.16.1-9_on_azure_linux_3.0 | — | — |
| msrc | cbl2_golang_1.17.13-2_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_golang_1.19.5-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_golang_1.21.6-1_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_golang_1.17.13-2_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
OSV
CVE-2022-41715: Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service
osv·2022-10-14·CVSS 7.5
CVE-2022-41715 [HIGH] CVE-2022-41715: Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service
Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected.
GHSA
GHSA-5wvm-rxcf-6cg8: Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service
ghsa_unreviewed·2022-10-14
CVE-2022-41715 [HIGH] GHSA-5wvm-rxcf-6cg8: Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service
Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected.
OSV
Memory exhaustion when compiling regular expressions in regexp/syntax
osv·2022-10-06
CVE-2022-41715 Memory exhaustion when compiling regular expressions in regexp/syntax
Memory exhaustion when compiling regular expressions in regexp/syntax
Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service.
The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory.
After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected.
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
CISA ICS
Siemens SCALANCE XCM-/XRM-300
cisa_ics·2024-02-15
Siemens SCALANCE XCM-/XRM-300
ICS Advisory
##
Siemens SCALANCE XCM-/XRM-300
Release DateFebruary 15, 2024
Alert CodeICSA-24-046-11
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SCALANCE XCM-/XRM-300
- Vulnerabilities: Out-of-bounds Write, Incorrect Type Conversion or Cast, Improper Verification of Cryptographic Signature, Improper Access Control, Improper Authentication, Missing Encryption
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
Memory exhaustion when compiling regular expressions in regexp/syntax
vendor_msrc·2022-10-11·CVSS 7.5
CVE-2022-41715 [HIGH] Memory exhaustion when compiling regular expressions in regexp/syntax
Memory exhaustion when compiling regular expressions in regexp/syntax
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
Red Hat
golang: regexp/syntax: limit memory used by parsing regexps
vendor_redhat·2022-10-04·CVSS 7.5
CVE-2022-41715 [HIGH] golang: regexp/syntax: limit memory used by parsing regexps
golang: regexp/syntax: limit memory used by parsing regexps
Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected.
A flaw was found in the golang package, where programs that compile regular expressions from untrusted sources are vulnerable to memory exhaustion or a denial of service. The parsed regexp repres
Debian
CVE-2022-41715: golang-1.15 - Programs which compile regular expressions from untrusted sources may be vulnera...
vendor_debian·2022·CVSS 7.5
CVE-2022-41715 [HIGH] CVE-2022-41715: golang-1.15 - Programs which compile regular expressions from untrusted sources may be vulnera...
Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected.
Scope: local
bullseye: open
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://go.dev/cl/439356https://go.dev/issue/55949https://groups.google.com/g/golang-announce/c/xtuG5faxtaUhttps://pkg.go.dev/vuln/GO-2022-1039https://security.gentoo.org/glsa/202311-09https://go.dev/cl/439356https://go.dev/issue/55949https://groups.google.com/g/golang-announce/c/xtuG5faxtaUhttps://pkg.go.dev/vuln/GO-2022-1039https://security.gentoo.org/glsa/202311-09
2022-10-14
Published