SB2025073181 - Fedora 41 update for poppler
Published: July 31, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Incorrect calculation (CVE-ID: CVE-2025-32364)
The vulnerability allows a remote attacker to perform denial of service (DoS) attack.
The vulnerability exists due to a floating point exception within the PSStack::roll() function. A remote attacker can create a specially crafted file, pass it to the application, trigger a floating-point exception and crash the affected application.
2) Out-of-bounds read (CVE-ID: CVE-2025-32365)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition within the JBIG2Bitmap::combine() function in JBIG2Stream.cc. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system or crash the application.
3) Out-of-bounds read (CVE-ID: CVE-2024-56378)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition within the JBIG2Bitmap::combine() function in JBIG2Stream.cc in libpoppler.so. A remote attacker can trigger an out-of-bounds read error and read contents of memory on the system.
Remediation
Install update from vendor's website.