CVE-2021-36978
Summary
| CVE | CVE-2021-36978 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2021-07-20 07:15:00 UTC |
|---|
| Updated | 2024-01-15 14:15:00 UTC |
|---|
| Description | QPDF 9.x through 9.1.1 and 10.x through 10.0.4 has a heap-based buffer overflow in Pl_ASCII85Decoder::write (called from Pl_AES_PDF::flush and Pl_AES_PDF::finish) when a certain downstream write fails. |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Heap-use-after-free in `Pl_ASCII85Decoder::write` · Issue #492 · qpdf/qpdf · GitHub |
MISC |
github.com |
|
| Fix some pipelines to be safe if downstream write fails (fuzz issue 2… · qpdf/qpdf@dc92574 · GitHub |
MISC |
github.com |
|
| QPDF: Buffer Overflow (GLSA 202401-20) — Gentoo security |
|
security.gentoo.org |
|
| oss-fuzz-vulns/OSV-2020-2245.yaml at main · google/oss-fuzz-vulns · GitHub |
MISC |
github.com |
|
| [SECURITY] [DLA 3548-1] qpdf security update |
MLIST |
lists.debian.org |
|
| 28262 -
oss-fuzz -
OSS-Fuzz: Fuzzing the planet -
Monorail |
MISC |
bugs.chromium.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 180596 Debian Security Update for qpdf (CVE-2021-36978)
- 198446 Ubuntu Security Notification for QPDF vulnerabilities (USN-5026-1)
- 355553 Amazon Linux Security Advisory for qpdf : ALAS2-2023-2104
- 6000077 Debian Security Update for qpdf (DLA 3548-1)
- 710840 Gentoo Linux QPDF Buffer Overflow Vulnerability (GLSA 202401-20)
- 752442 SUSE Enterprise Linux Security Update for qpdf (SUSE-SU-2022:2669-1)
- 752443 SUSE Enterprise Linux Security Update for qpdf (SUSE-SU-2022:2670-1)
- 752576 SUSE Enterprise Linux Security Update for qpdf (SUSE-SU-2022:3248-1)
