96 matches found
pypdf security vulnerability
pypdf is an open-source, free, and pure Python PDF library developed by py-pdf. It allows for splitting, merging, cropping, and converting pages of PDF files. Prior to version 6.10.0, pypdf had a security vulnerability. This vulnerability stemmed from the manipulated XMP metadata entity...
ROS-20260417-73-0017
Vulnerability in python-PyPDF2 related to execution of a loop with an unreachable exit condition. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
Memory Allocation with Excessive Size Value
Overview PyPDF2 is an A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the FlateDecode method when handling streams with a /Predictor value not equal to...
genai-4-dps-helper (0.2.31), news-scraper-pdf (1.1.6) +5 more potentially affected by CVE-2026-41312 via pypdf (5.3.0)
pypdf PYPI version 5.3.0 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - genai-4-dps-helper 0.2.31 - news-scraper-pdf 1.1.6 - polytext =0.1.0, =0.1.0, =0.1.10 - python-pdf-toolkit 0.1.1 - synforge 0.1.0 - textspitter 0.3.7r...
Pypdf: Manipulated XMP Metadata Entity Declarations Can Exhaust RAM
Impact An attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the XMP metadata. Patches This has been fixed in "pypdf==6.10.0" https://github.com/py-pdf/pypdf/releases/tag/6.10.0. Workarounds If you cannot upgrade yet, consider applying th...
OPENSUSE-SU-2026:10464-1 python311-pypdf-6.9.2-1.1 on GA media
These are all security issues fixed in the python311-pypdf-6.9.2-1.1 package on the GA media of openSUSE Tumbleweed...
openSUSE 16 Security Update : python-PyPDF2 (openSUSE-SU-2026:20430-1)
The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20430-1 advisory. Changes in python-PyPDF2: - CVE-2026-33123: Fixed excessive resource consumption when processing specially crafted PDF due to inefficient decoding of...
PyPDF Loop DoS
The vulnerability of the Python library for working with PDF files, PyPDF, is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability can allow an attacker to cause a service failure...
python311-PyPDF2-2.11.1-8.1 on GA media (moderate)
python311-PyPDF2-2.11.1-8.1 on GA media Announcement ID: openSUSE-SU-2026:10402-1 Rating: moderate Cross-References: CVE-2026-33123 Affected Products: openSUSE Tumbleweed An update that solves one vulnerability can now be installed. Description: These are all security issues fixed in the...
OPENSUSE-SU-2026:20348-1 Security update for python-PyPDF2
This update for python-PyPDF2 fixes the following issues: Changes in python-PyPDF2: - CVE-2026-28804: Denial of Service via crafted PDF with ASCIIHexDecode filter bsc1259404 - Update sources with osc run downloadfiles...
CVE-2026-31826
pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. Thi...
PyPDF Uncontrolled Resource Consumption
The vulnerability of the Python library for working with PDF files, PyPDF, is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to compromise the accessibility of protected information...
python311-PyPDF2-2.11.1-5.1 on GA media (moderate)
python311-PyPDF2-2.11.1-5.1 on GA media Announcement ID: openSUSE-SU-2026:10284-1 Rating: moderate Cross-References: CVE-2026-27628 CVE-2026-27888 CVSS scores: CVE-2026-27888 SUSE : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2026-27888 SUSE : 6.9...
CVE-2026-28351
pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.4, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the content stream using the RunLengthDecode filter. This has been fixed in pypdf 6.7.4. As a workaroun...
EUVD-2026-8601
pypdf has a possible infinite loop when loading circular /Prev entries in cross-reference streams...
UBUNTU-CVE-2026-27025
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text...
genai-4-dps-helper (0.2.31), news-scraper-pdf (1.1.6) +5 more potentially affected by CVE-2026-27026 via pypdf (5.3.0)
pypdf PYPI version 5.3.0 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - genai-4-dps-helper 0.2.31 - news-scraper-pdf 1.1.6 - polytext =0.1.0, =0.1.0, =0.1.10 - python-pdf-toolkit 0.1.1 - synforge 0.1.0 - textspitter 0.3.7r...
python311-pypdf-6.6.2-1.1 on GA media (moderate)
python311-pypdf-6.6.2-1.1 on GA media Announcement ID: openSUSE-SU-2026:10116-1 Rating: moderate Cross-References: CVE-2026-24688 Affected Products: openSUSE Tumbleweed An update that solves one vulnerability can now be installed. Description: These are all security issues fixed in the...