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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-m8gf-v64p-gfmg | BabelDOC: Arbitrary Code Execution via CMap Pickle Deserialization in babeldoc/pdfminer/cmapdb.py |
Fri, 21 Aug 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 21 Aug 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Funstory-ai
Funstory-ai babeldoc |
|
| Vendors & Products |
Funstory-ai
Funstory-ai babeldoc |
Fri, 21 Aug 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | BabelDOC is a document translation tool. Prior to 0.6.3, BabelDOC's vendored PDF parser in babeldoc/pdfminer/cmapdb.py deserializes untrusted pickle data when CMapDB._load_data() loads CMap files. PDF-controlled Encoding or CMapName values and embedded PostScript usecmap operators can reach this sink after path separators are decoded, while _normalize_cmap_name() removes only a leading slash. Absolute paths or traversal sequences can escape the trusted CMap directories through os.path.join(), select an attacker-writable .pickle.gz file, and cause pickle.loads() to execute arbitrary Python code with the privileges of the BabelDOC process. This issue is fixed in version 0.6.3. | |
| Title | BabelDOC: Arbitrary Code Execution via CMap Pickle Deserialization in babeldoc/pdfminer/cmapdb.py | |
| Weaknesses | CWE-502 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-21T21:43:28.162Z
Reserved: 2026-06-11T18:24:35.098Z
Link: CVE-2026-54071
Updated: 2026-08-21T21:00:10.190Z
Status : Received
Published: 2026-08-21T19:17:02.720
Modified: 2026-08-21T22:16:40.203
Link: CVE-2026-54071
No data.
OpenCVE Enrichment
Updated: 2026-08-21T21:14:55Z
-
CWE-502
Deserialization of Untrusted Data
Github GHSA