CVE-2021-3508
Published: 28 April 2021
A flaw was found in PDFResurrect in version 0.22b. There is an infinite loop in get_xref_linear_skipped() in pdf.c via a crafted PDF file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
pdfresurrect Launchpad, Ubuntu, Debian |
bionic |
Released
(0.14-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
| focal |
Released
(0.19-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Released
(0.22-2ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
| kinetic |
Ignored
(end of life, was needed)
|
|
| lunar |
Ignored
(end of life, was needed)
|
|
| mantic |
Needed
|
|
| noble |
Needed
|
|
| trusty |
Needs triage
|
|
| upstream |
Released
|
|
| xenial |
Released
(0.12-6ubuntu0.2+esm1)
Available with Ubuntu Pro |
|
|
Patches: upstream: https://github.com/enferex/pdfresurrect/commit/7e35d1806e111fd28610ccc86bb33f54792ac370 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |