Devscripts

It was discovered that uscan, a tool to scan/watch upstream sources for new releases of software, included in devscripts (a collection of scripts to make the life of a Debian Package maintainer. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

scripts/grep-excuses.pl in Debian devscripts through 2.18.3 allows code execution through unsafe YAML loading because YAML::Syck is used without a configuration that prevents unintended blessing. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Code Injection vulnerability could allow attackers to inject and execute arbitrary code within the application.

scripts/licensecheck.pl in devscripts before 2.15.7 allows local users to execute arbitrary shell commands. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Command Injection vulnerability could allow attackers to inject arbitrary commands into system command execution.

Argument injection vulnerability in devscripts before 2.15.7 allows remote attackers to write to arbitrary files via a crafted symlink and crafted filename. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Directory traversal vulnerability in uupdate in devscripts 2.14.1 allows remote attackers to modify arbitrary files via a crafted .orig.tar file, related to a symlink. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Uscan in devscripts before 2.13.9 allows remote attackers to execute arbitrary code via a crafted tarball. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Uscan in devscripts 2.13.5, when USCAN_EXCLUSION is enabled, allows remote attackers to delete arbitrary files via a whitespace character in a filename. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

The get_main_source_dir function in scripts/uscan.pl in devscripts before 2.13.8, when using USCAN_EXCLUSION, allows remote attackers to execute arbitrary commands via shell metacharacters in a. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. This Code Injection vulnerability could allow attackers to inject and execute arbitrary code within the application.

scripts/annotate-output.sh in devscripts before 2.12.2, as used in rpmdevtools before 8.3, allows local users to modify arbitrary files via a symlink attack on the temporary (1) standard output or. Rated low severity (CVSS 1.2).

scripts/dget.pl in devscripts before 2.10.73 allows remote attackers to execute arbitrary commands via a crafted (1) .dsc or (2) .changes file, related to "arguments to external commands" that are. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. No vendor patch available.

scripts/dget.pl in devscripts before 2.12.3 allows remote attackers to delete arbitrary files via a crafted (1) .dsc or (2) .changes file, probably related to a NULL byte in a filename. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

scripts/dscverify.pl in devscripts before 2.12.3 allows remote attackers to execute arbitrary commands via unspecified vectors related to "arguments to external commands.". Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

debdiff.pl in devscripts 2.10.x before 2.10.69 and 2.11.x before 2.11.4 allows remote attackers to execute arbitrary code via shell metacharacters in the file name argument. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable. Epss exploitation probability 10.7% and no vendor patch available.

debdiff.pl in devscripts 2.10.x before 2.10.69 and 2.11.x before 2.11.4 allows remote attackers to execute arbitrary code via a crafted tarball file name in the top-level directory of an original. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable. Epss exploitation probability 10.7% and no vendor patch available.

debdiff.pl in devscripts 2.10.x before 2.10.69 and 2.11.x before 2.11.4 allows remote attackers to obtain system information and execute arbitrary code via the file name in a (1) .dsc or (2) .changes. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable. No vendor patch available.