
CVE-2025-43903 – Ubuntu Security Notice USN-7471-1
https://notcve.org/view.php?id=CVE-2025-43903
18 Apr 2025 — NSSCryptoSignBackend.cc in Poppler before 25.04.0 does not verify the adbe.pkcs7.sha1 signatures on documents, resulting in potential signature forgeries. NSSCryptoSignBackend.cc en Poppler anterior a 25.04.0 no verifica las firmas adbe.pkcs7.sha1 en los documentos, lo que resulta en posibles falsificaciones de firmas. It was discovered that poppler did not properly verify adbe.pkcs7.sha1 signatures in PDF documents. An attacker could possibly use this issue to create documents with forged signatures that a... • https://gitlab.freedesktop.org/poppler/poppler/-/commit/f1b9c830f145a0042e853d6462b2f9ca4016c669 • CWE-347: Improper Verification of Cryptographic Signature •

CVE-2025-32364 – Ubuntu Security Notice USN-7426-1
https://notcve.org/view.php?id=CVE-2025-32364
05 Apr 2025 — A floating-point exception in the PSStack::roll function of Poppler before 25.04.0 can cause an application to crash when handling malformed inputs associated with INT_MIN. USN-7426-1 fixed several vulnerabilities in poppler. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. It was discovered that poppler incorrectly handled memory when opening certain PDF files. An attacker could possibly use this issue to cause poppler to crash, resulting in a denial of service. • https://gitlab.freedesktop.org/poppler/poppler/-/commit/d87bc726c7cc98f8c26b60ece5f20236e9de1bc3 • CWE-190: Integer Overflow or Wraparound •

CVE-2025-32365
https://notcve.org/view.php?id=CVE-2025-32365
05 Apr 2025 — Poppler before 25.04.0 allows crafted input files to trigger out-of-bounds reads in the JBIG2Bitmap::combine function in JBIG2Stream.cc because of a misplaced isOk check. • https://gitlab.freedesktop.org/poppler/poppler/-/issues/1577 • CWE-125: Out-of-bounds Read •

CVE-2024-6239 – Poppler: pdfinfo: crash in broken documents when using -dests parameter
https://notcve.org/view.php?id=CVE-2024-6239
21 Jun 2024 — A flaw was found in the Poppler's Pdfinfo utility. This issue occurs when using -dests parameter with pdfinfo utility. By using certain malformed input files, an attacker could cause the utility to crash, leading to a denial of service. Se encontró una falla en la utilidad Pdfinfo de Poppler. Este problema ocurre cuando se usa el parámetro -dests con la utilidad pdfinfo. • https://access.redhat.com/security/cve/CVE-2024-6239 • CWE-20: Improper Input Validation •

CVE-2020-18839
https://notcve.org/view.php?id=CVE-2020-18839
22 Aug 2023 — Buffer Overflow vulnerability in HtmlOutputDev::page in poppler 0.75.0 allows attackers to cause a denial of service. Vulnerabilidad de desbordamiento de búfer en HtmlOutputDev::page en poppler 0.75.0 que permite a los atacantes provocar una denegación de servicio. • https://gitlab.freedesktop.org/poppler/poppler/issues/742 • CWE-787: Out-of-bounds Write •

CVE-2022-37051
https://notcve.org/view.php?id=CVE-2022-37051
22 Aug 2023 — An issue was discovered in Poppler 22.07.0. There is a reachable abort which leads to denial of service because the main function in pdfunite.cc lacks a stream check before saving an embedded file. Se ha descubierto un problema en Poppler 22.07.0. Hay un aborto alcanzable que conduce a la denegación de servicio debido a que la función principal en pdfunite.cc carece de una comprobación de flujo antes de guardar un archivo incrustado. • https://gitlab.freedesktop.org/poppler/poppler/-/commit/4631115647c1e4f0482ffe0491c2f38d2231337b • CWE-617: Reachable Assertion •

CVE-2020-23804 – Ubuntu Security Notice USN-6508-2
https://notcve.org/view.php?id=CVE-2020-23804
22 Aug 2023 — Uncontrolled Recursion in pdfinfo, and pdftops in poppler 0.89.0 allows remote attackers to cause a denial of service via crafted input. La recursión incontrolada en pdfinfo y pdftops en poppler 0.89.0 permite a atacantes remotos provocar una denegación de servicio a través de una entrada manipulada. USN-6508-1 fixed vulnerabilities in poppler. The update introduced one minor regression in Ubuntu 18.04 LTS. This update fixes the problem. • https://gitlab.freedesktop.org/poppler/poppler/-/issues/936 • CWE-674: Uncontrolled Recursion •

CVE-2022-38349 – Ubuntu Security Notice USN-6508-1
https://notcve.org/view.php?id=CVE-2022-38349
22 Aug 2023 — An issue was discovered in Poppler 22.08.0. There is a reachable assertion in Object.h, will lead to denial of service because PDFDoc::replacePageDict in PDFDoc.cc lacks a stream check before saving an embedded file. Se ha descubierto un problema en Poppler 22.08.0. Hay una aserción alcanzable en Object.h, provocará una denegación de servicio porque PDFDoc::replacePageDict en PDFDoc.cc carece de una comprobación de flujo antes de guardar un archivo incrustado. It was discovered that poppler incorrectly hand... • https://gitlab.freedesktop.org/poppler/poppler/-/commit/4564a002bcb6094cc460bc0d5ddff9423fe6dd28 • CWE-617: Reachable Assertion •

CVE-2022-37050
https://notcve.org/view.php?id=CVE-2022-37050
22 Aug 2023 — In Poppler 22.07.0, PDFDoc::savePageAs in PDFDoc.c callows attackers to cause a denial-of-service (application crashes with SIGABRT) by crafting a PDF file in which the xref data structure is mishandled in getCatalog processing. Note that this vulnerability is caused by the incomplete patch of CVE-2018-20662. En Poppler 22.07.0, PDFDoc::savePageAs en PDFDoc.c permite a los atacantes provocar una denegación de servicio (la aplicación se bloquea con SIGABRT) mediante la creación de un archivo PDF en el que la... • https://gitlab.freedesktop.org/poppler/poppler/-/commit/dcd5bd8238ea448addd102ff045badd0aca1b990 •

CVE-2022-37052 – Ubuntu Security Notice USN-6508-2
https://notcve.org/view.php?id=CVE-2022-37052
22 Aug 2023 — A reachable Object::getString assertion in Poppler 22.07.0 allows attackers to cause a denial of service due to a failure in markObject. Una aserción alcanzable Object::getString en Poppler 22.07.0 permite a los atacantes causar una denegación de servicio debido a un fallo en markObject. USN-6508-1 fixed vulnerabilities in poppler. The update introduced one minor regression in Ubuntu 18.04 LTS. This update fixes the problem. • https://gitlab.freedesktop.org/poppler/poppler/-/commit/8677500399fc2548fa816b619580c2c07915a98c • CWE-617: Reachable Assertion •