CVE-2015-8557
UnknownEPSS 6.66%
Last modified
CVE-2015-8557 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 6.66% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Canonical | Ubuntu Linux | 12.04 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 15.04 |
| Canonical | Ubuntu Linux | 15.10 |
| Pygments | Pygments | 1.2.2 |
| Pygments | Pygments | 1.3 |
| Pygments | Pygments | 1.3.1 |
| Pygments | Pygments | 1.4 |
| Pygments | Pygments | 1.5 |
| Pygments | Pygments | 1.6 |
| Pygments | Pygments | 2.0 |
| Pygments | Pygments | 2.0.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-8557?
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.
How severe is CVE-2015-8557?
Severity scoring for CVE-2015-8557 is pending analysis. The EPSS model estimates a 6.66% probability of exploitation in the next 30 days.
How do I fix CVE-2015-8557?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2015-8557?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST