CVE-2015-8557
Severity Score
9.0
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The FontManager._get_nix_font_path function in formatters/img.py in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name.
La función FontManager._get_nix_font_path en formatters/img.py en Pygments 1.2.2 hasta la versión 2.0.2 permite a atacantes remotos ejecutar comandos arbitrarios a través de metacaracteres de shell en un nombre de fuente.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-12-14 CVE Reserved
- 2016-01-07 CVE Published
- 2023-08-26 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://packetstormsecurity.com/files/133823/Pygments-FontManager._get_nix_font_path-Shell-Injection.html | X_refsource_misc |
|
| http://seclists.org/fulldisclosure/2015/Oct/4 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2015/12/14/17 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2015/12/14/6 | Mailing List |
|
| http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html | X_refsource_confirm |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2016/dsa-3445 | 2017-07-01 | |
| http://www.ubuntu.com/usn/USN-2862-1 | 2017-07-01 | |
| https://bitbucket.org/birkenfeld/pygments-main/pull-requests/501/fix-shell-injection-in/diff | 2017-07-01 | |
| https://security.gentoo.org/glsa/201612-05 | 2017-07-01 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 15.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "15.04" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 15.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "15.10" | - |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 1.2.2 Search vendor "Pygments" for product "Pygments" and version "1.2.2" | - |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 1.3 Search vendor "Pygments" for product "Pygments" and version "1.3" | - |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 1.3.1 Search vendor "Pygments" for product "Pygments" and version "1.3.1" | - |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 1.4 Search vendor "Pygments" for product "Pygments" and version "1.4" | - |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 1.5 Search vendor "Pygments" for product "Pygments" and version "1.5" | - |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 1.6 Search vendor "Pygments" for product "Pygments" and version "1.6" | - |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 1.6 Search vendor "Pygments" for product "Pygments" and version "1.6" | rc1 |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 2.0 Search vendor "Pygments" for product "Pygments" and version "2.0" | - |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 2.0 Search vendor "Pygments" for product "Pygments" and version "2.0" | rc1 |
Affected
| ||||||
| Pygments Search vendor "Pygments" | Pygments Search vendor "Pygments" for product "Pygments" | 2.0.1 Search vendor "Pygments" for product "Pygments" and version "2.0.1" | - |
Affected
| ||||||