VDB
CVE-2021-30471
CVE-2021-30471
PUBLISHED
CVSS 5.5 MEDIUM
A flaw was found in PoDoFo 0.9.7. An uncontrolled recursive call in PdfNamesTree::AddToDictionary function in src/podofo/doc/PdfNamesTree.cpp can lead to a stack overflow.
EPSS 0.73% · 53.8th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.73%
53.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:22.04:LTS | libpodofo | 0, 0.9.7+dfsg-2, 0.9.7+dfsg-2build1 |
| Ubuntu:Pro:20.04:LTS | libpodofo | 0, 0.9.6+dfsg-5build1, * |
Timeline
- May 26, 2021 CVE Published
- May 27, 2021 EPSS Score
- Jul 30, 2021 EPSS Score
- Sep 30, 2021 EPSS Score
- Dec 2, 2021 EPSS Score
- Feb 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 5, 2022 EPSS Score
- Jun 6, 2022 EPSS Score
- Aug 8, 2022 EPSS Score
- Oct 10, 2022 EPSS Score
- Dec 11, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-30471 advisory
- https://ubuntu.com/security/notices/USN-7217-1 advisory
- https://sourceforge.net/p/podofo/tickets/131/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-30471 third-party-advisory