CVE-2019-7310
low
CVSS v3
—
CVSS v2
—
VIR risk
2.5
Description
In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-7310
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-7310.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 0.74.0-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 0.71.0-4 |
| debian | bullseye | fixed | 0.71.0-4 |
| debian | forky | fixed | 0.71.0-4 |
| debian | sid | fixed | 0.71.0-4 |
| debian | trixie | fixed | 0.71.0-4 |
References
Verify integrity in audit chain (admin only). AS-IS.