CVE-2021-32493
Published: 11 May 2021
A flaw was found in djvulibre-3.5.28 and earlier. A heap buffer overflow in function DJVU::GBitmap::decode() via crafted djvu file may lead to application crash and other consequences.
Priority
Medium
CVSS 3 base score: 7.8
Status
| Package | Release | Status |
|---|---|---|
|
djvulibre Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.5.28-2)
|
| Ubuntu 21.10 (Impish Indri) |
Not vulnerable
(3.5.28-2)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Released
(3.5.28-1ubuntu0.1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(3.5.27.1-14ubuntu0.1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(3.5.27.1-8ubuntu0.3)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(3.5.27.1-5ubuntu0.1+esm1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
Notes
| Author | Note |
|---|---|
| mdeslaur | This is 0007-djvulibre-fedora-Patch12-djvulibre-3.5.27-unsigned-s.patch |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32493
- https://ubuntu.com/security/notices/USN-4957-1
- https://ubuntu.com/security/notices/USN-4957-2
- NVD
- Launchpad
- Debian