poppler 0.54.0, as used in Evince and other products, has a NULL pointer dereference in the JPXStream::readUByte function in JPXStream.cc. For example, the perf_test utility will crash (segmentation fault) when parsing an invalid PDF file.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2017-9083 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 3.3 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | None |
| Availability Impact | Low |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | evince | Will not fix |
| Red Hat Enterprise Linux 7 | poppler | Will not fix |
| Red Hat Enterprise Linux 7 | compat-poppler022 | Will not fix |
| Red Hat Enterprise Linux 6 | poppler | Will not fix |
| Red Hat Enterprise Linux 6 | evince | Will not fix |
| Red Hat Enterprise Linux 5 | evince | Will not fix |
| Red Hat Enterprise Linux 5 | poppler | Will not fix |
Vulmon