regclient-0.10.0-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2025:15723-1 Final 1 1 2025-11-10T00:00:00Z current 2025-11-10T00:00:00Z 2025-11-10T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z regclient-0.10.0-1.1 on GA media These are all security issues fixed in the regclient-0.10.0-1.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2025-15723 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2025-47912/ SUSE CVE CVE-2025-47912 page https://www.suse.com/security/cve/CVE-2025-58183/ SUSE CVE CVE-2025-58183 page https://www.suse.com/security/cve/CVE-2025-58185/ SUSE CVE CVE-2025-58185 page https://www.suse.com/security/cve/CVE-2025-58186/ SUSE CVE CVE-2025-58186 page https://www.suse.com/security/cve/CVE-2025-58187/ SUSE CVE CVE-2025-58187 page https://www.suse.com/security/cve/CVE-2025-58188/ SUSE CVE CVE-2025-58188 page https://www.suse.com/security/cve/CVE-2025-58189/ SUSE CVE CVE-2025-58189 page https://www.suse.com/security/cve/CVE-2025-61723/ SUSE CVE CVE-2025-61723 page https://www.suse.com/security/cve/CVE-2025-9230/ SUSE CVE CVE-2025-9230 page https://www.suse.com/security/cve/CVE-2025-9231/ SUSE CVE CVE-2025-9231 page https://www.suse.com/security/cve/CVE-2025-9232/ SUSE CVE CVE-2025-9232 page openSUSE Tumbleweed regclient-0.10.0-1.1 regclient-bash-completion-0.10.0-1.1 regclient-fish-completion-0.10.0-1.1 regclient-zsh-completion-0.10.0-1.1 regclient-0.10.0-1.1 as a component of openSUSE Tumbleweed regclient-bash-completion-0.10.0-1.1 as a component of openSUSE Tumbleweed regclient-fish-completion-0.10.0-1.1 as a component of openSUSE Tumbleweed regclient-zsh-completion-0.10.0-1.1 as a component of openSUSE Tumbleweed The Parse function permits values other than IPv6 addresses to be included in square brackets within the host component of a URL. RFC 3986 permits IPv6 addresses to be included within the host component, enclosed within square brackets. For example: "http://[::1]/". IPv4 addresses and hostnames must not appear within square brackets. Parse did not enforce this requirement. CVE-2025-47912 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-47912.html CVE-2025-47912 https://bugzilla.suse.com/1251257 SUSE Bug 1251257 tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions can cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input can result in large allocations. CVE-2025-58183 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-58183.html CVE-2025-58183 https://bugzilla.suse.com/1251261 SUSE Bug 1251261 Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion. CVE-2025-58185 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-58185.html CVE-2025-58185 https://bugzilla.suse.com/1251258 SUSE Bug 1251258 Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption. CVE-2025-58186 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-58186.html CVE-2025-58186 https://bugzilla.suse.com/1251259 SUSE Bug 1251259 Due to the design of the name constraint checking algorithm, the processing time of some inputs scals non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains. CVE-2025-58187 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-58187.html CVE-2025-58187 https://bugzilla.suse.com/1251254 SUSE Bug 1251254 Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains. CVE-2025-58188 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-58188.html CVE-2025-58188 https://bugzilla.suse.com/1251260 SUSE Bug 1251260 When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped. CVE-2025-58189 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-58189.html CVE-2025-58189 https://bugzilla.suse.com/1251255 SUSE Bug 1251255 The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs. CVE-2025-61723 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-61723.html CVE-2025-61723 https://bugzilla.suse.com/1251256 SUSE Bug 1251256 Issue summary: An application trying to decrypt CMS messages encrypted using password based encryption can trigger an out-of-bounds read and write. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service for an application. The out-of-bounds write can cause a memory corruption which can have various consequences including a Denial of Service or Execution of attacker-supplied code. Although the consequences of a successful exploit of this vulnerability could be severe, the probability that the attacker would be able to perform it is low. Besides, password based (PWRI) encryption support in CMS messages is very rarely used. For that reason the issue was assessed as Moderate severity according to our Security Policy. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as the CMS implementation is outside the OpenSSL FIPS module boundary. CVE-2025-9230 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-9230.html CVE-2025-9230 https://bugzilla.suse.com/1250232 SUSE Bug 1250232 https://bugzilla.suse.com/1250410 SUSE Bug 1250410 Issue summary: A timing side-channel which could potentially allow remote recovery of the private key exists in the SM2 algorithm implementation on 64 bit ARM platforms. Impact summary: A timing side-channel in SM2 signature computations on 64 bit ARM platforms could allow recovering the private key by an attacker.. While remote key recovery over a network was not attempted by the reporter, timing measurements revealed a timing signal which may allow such an attack. OpenSSL does not directly support certificates with SM2 keys in TLS, and so this CVE is not relevant in most TLS contexts. However, given that it is possible to add support for such certificates via a custom provider, coupled with the fact that in such a custom provider context the private key may be recoverable via remote timing measurements, we consider this to be a Moderate severity issue. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as SM2 is not an approved algorithm. CVE-2025-9231 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-9231.html CVE-2025-9231 https://bugzilla.suse.com/1250233 SUSE Bug 1250233 Issue summary: An application using the OpenSSL HTTP client API functions may trigger an out-of-bounds read if the 'no_proxy' environment variable is set and the host portion of the authority component of the HTTP URL is an IPv6 address. Impact summary: An out-of-bounds read can trigger a crash which leads to Denial of Service for an application. The OpenSSL HTTP client API functions can be used directly by applications but they are also used by the OCSP client functions and CMP (Certificate Management Protocol) client implementation in OpenSSL. However the URLs used by these implementations are unlikely to be controlled by an attacker. In this vulnerable code the out of bounds read can only trigger a crash. Furthermore the vulnerability requires an attacker-controlled URL to be passed from an application to the OpenSSL function and the user has to have a 'no_proxy' environment variable set. For the aforementioned reasons the issue was assessed as Low severity. The vulnerable code was introduced in the following patch releases: 3.0.16, 3.1.8, 3.2.4, 3.3.3, 3.4.0 and 3.5.0. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as the HTTP client implementation is outside the OpenSSL FIPS module boundary. CVE-2025-9232 openSUSE Tumbleweed:regclient-0.10.0-1.1 openSUSE Tumbleweed:regclient-bash-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-fish-completion-0.10.0-1.1 openSUSE Tumbleweed:regclient-zsh-completion-0.10.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-9232.html CVE-2025-9232 https://bugzilla.suse.com/1250234 SUSE Bug 1250234