USN-8895-1: Sudo vulnerability
USN-8895-1
Summary
It was discovered that Poppler had an integer overflow in FoFiTrueType::cvtSfnts. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-102620)
It was discovered that Poppler had an integer overflow in SplashClip::clipToPath. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-102621)
It was discovered that Poppler had a null pointer dereference in JBIG2Stream. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service. (CVE-2026-93312)
It was discovered that Poppler had an integer overflow in JBIG2Stream::readCodeTableSeg. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-93313)
It was discovered that Poppler had an integer overflow in FoFiTrueType::mapCodeToGID. An attacker could possibly use this issue to cause Poppler to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-93314)
Products covered
A separate affected-products list was not included in the collected bulletin.
Remediation
Separate remediation guidance was not included in the collected bulletin.
CVEs in this advisory 5
Updates
- Published by Ubuntu
The publication date reported by the vendor.
- Added to SecurityAlert
We collected the advisory from the official source.