A vulnerability in Subversion could lead to a Denial of Service condition.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| dev-vcs/subversion | * | < 1.10.4 | >= 1.10.4 |
Subversion is a version control system intended to eventually replace CVS. Like CVS, it has an optional client-server architecture (where the server can be an Apache server running mod_svn, or an ssh program as in CVS’s :ext: method). In addition to supporting the features found in CVS, Subversion also provides support for moving and copying files and directories.
A vulnerability was discovered in Subversion’s mod_dav_svn, that could lead to a Denial of Service Condition.
An attacker could cause a possible enial of Service condition.
There is no known workaround at this time.
All Subversion users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-vcs/subversion-1.10.4"
A command injection vulnerability in Subversion may allow remote attackers to execute arbitrary code.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| dev-vcs/subversion | * | < 1.9.7 | >= 1.9.7, > 1.8.18 (revision) |
Subversion is a version control system intended to eventually replace CVS. Like CVS, it has an optional client-server architecture (where the server can be an Apache server running mod_svn, or an ssh program as in CVS’s :ext: method). In addition to supporting the features found in CVS, Subversion also provides support for moving and copying files and directories.
Specially crafted ‘ssh://...’ URLs may allow the owner of the repository to execute arbitrary commands on client’s machine if those commands are already installed on the client’s system. This is especially dangerous when the third-party repository has one or more submodules with specially crafted ‘ssh://...’ URLs. Each time the repository is recursively cloned or submodules are updated the payload will be triggered.
A remote attacker, by enticing a user to clone a specially crafted repository, could possibly execute arbitrary code with the privileges of the process.
There are several alternative ways to fix this vulnerability. Please refer to Subversion Team Announce for more details.
All Subversion 1.9.x users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-vcs/subversion-1.9.7"
All Subversion 1.8.x users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-vcs/subversion-1.8.18"
Multiple vulnerabilities have been found in Subversion and Serf, the worst of which could lead to execution of arbitrary code.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| dev-vcs/subversion | * | < 1.9.4 | >= 1.9.4, > 1.8.16 (revision) |
| net-libs/serf | * | < 1.3.7 | >= 1.3.7 |
Subversion is a version control system intended to eventually replace CVS. Like CVS, it has an optional client-server architecture (where the server can be an Apache server running mod_svn, or an ssh program as in CVS’s :ext: method). In addition to supporting the features found in CVS, Subversion also provides support for moving and copying files and directories.
The serf library is a high performance C-based HTTP client library built upon the Apache Portable Runtime (APR) library.
Multiple vulnerabilities have been discovered in Subversion and Serf. Please review the CVE identifiers referenced below for details
A remote attacker could possibly execute arbitrary code with the privileges of the process, conduct a man-in-the-middle attack, obtain sensitive information, or cause a Denial of Service Condition.
There is no known workaround at this time.
All Subversion users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-vcs/subversion-1.9.4"
All Serf users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/serf-1.3.7"
Multiple vulnerabilities have been found in Subversion, allowing attackers to cause a Denial of Service, escalate privileges, or obtain sensitive information.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| dev-vcs/subversion | * | < 1.7.13 | >= 1.7.13 |
Subversion is a versioning system designed to be a replacement for CVS.
Multiple vulnerabilities have been discovered in Subversion. Please review the CVE identifiers referenced below for details.
A remote attacker could cause a Denial of Service condition or obtain sensitive information. A local attacker could escalate his privileges to the user running svnserve.
There is no known workaround at this time.
All Subversion users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-vcs/subversion-1.7.13"