CVE-2012-2921
Universal Feed Parser (aka feedparser or python-feedparser) before 5.1.2 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML ENTITY declaration in a non-ASCII encoded document.
- EPSS
- 2.7% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
- CWE
- CWE-399
- Published
- Modified
- Record from
- the NVD, synced
Affected
- mark_pilgrim:feedparser
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-hjf3-r7gw-9rwg | PyPI | feedparser | <5.1.2 | 5.1.2 |
| PYSEC-2012-14 | PyPI | feedparser | <5.1.2 | 5.1.2 |