CVE-2020-16302: Buffer Overflow
A buffer overflow vulnerability in jetp3852printpage() in devices/gdev3852.c of Artifex Software GhostScript v9.50 allows a remote attacker to escalate privileges via a crafted PDF file. This is fixed in v9.51.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/ghostscriptto a version that resolves this vulnerability.Fixed in 9.53.3~dfsg-7+deb11u7Fixed in 9.53.3~dfsg-7+deb11u11Fixed in 10.0.0~dfsg-11+deb12u8Fixed in 10.05.1~dfsg-1+deb13u1Fixed in 10.07.0~dfsg-2 - Upgrade
Upgrade
redhat/ghostscriptto a version that resolves this vulnerability.Fixed in 9.51 - Upgrade
Upgrade
Artifex Software GhostScriptto a version that resolves this vulnerability.Fixed in 9.51
Event History
Frequently Asked Questions
What is the vulnerability ID for this buffer overflow vulnerability?
The vulnerability ID is CVE-2020-16302.
What is the severity rating of CVE-2020-16302?
CVE-2020-16302 has a severity rating of medium.
How can a remote attacker exploit CVE-2020-16302?
A remote attacker can exploit CVE-2020-16302 by sending a crafted PDF file to the affected system.
Which versions of GhostScript are affected by CVE-2020-16302?
Versions up to and including 9.50 of GhostScript are affected by CVE-2020-16302.
How can I fix the buffer overflow vulnerability in GhostScript?
The buffer overflow vulnerability in GhostScript can be fixed by updating to version 9.51 or later.