5814 matches found
CVE-2026-82398 pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace
pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, an attacker can craft a PDF that causes long runtimes when the pypdf/utils.py function readuntilwhitespace reads a stream containing a long run of bytes without whitespace. The function repeatedly performs immutable bytes...
CVE-2026-82398 pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace
pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, an attacker can craft a PDF that causes long runtimes when the pypdf/utils.py function readuntilwhitespace reads a stream containing a long run of bytes without whitespace. The function repeatedly performs immutable bytes...
CVE-2026-82398 pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace
pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, an attacker can craft a PDF that causes long runtimes when the pypdf/utils.py function readuntilwhitespace reads a stream containing a long run of bytes without whitespace. The function repeatedly performs immutable bytes...
a-data-processing (0.0.1), ab-data-processing (0.0.1) +652 more potentially affected by CVE-2026-82398 via pypdf (>=3.1.0, <=6.14.2)
pypdf PYPI version =3.1.0, =0.1.1, =0.9.1, =0.0.2, =0.0.1, =0.1.0, =0.1.4, =0.1.0a0.dev0, =0.2.0a0, =0.0.1, =0.1.0 and more Source cves: CVE-2026-82398 Source advisory: MEND:CVE-2026-82398...
CVE-2026-82398
pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, an attacker can craft a PDF that causes long runtimes when the pypdf/utils.py function readuntilwhitespace reads a stream containing a long run of bytes without whitespace. The function repeatedly performs immutable bytes...
CVE-2026-82398
pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, an attacker can craft a PDF that causes long runtimes when the pypdf/utils.py function readuntilwhitespace reads a stream containing a long run of bytes without whitespace. The function repeatedly performs immutable bytes...
CVE-2026-82398
pypdf , a pure-Python PDF library, is vulnerable to excessive resource consumption in the read_until_whitespace function within pypdf/_utils.py. When processing a crafted PDF containing a long sequence of non-whitespace bytes, the function performs immutable bytes concatenation in a one-byte loop...
CVE-2026-82398: Inefficient Algorithmic Complexity
pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, an attacker can craft a PDF that causes long runtimes when the pypdf/utils.py function readuntilwhitespace reads a stream containing a long run of bytes without whitespace. The function repeatedly performs immutable bytes...
PT-2026-84050
Name of the Vulnerable Software and Affected Versions pypdf versions prior to 6.15.0 Description A flaw exists where an attacker can craft a PDF file that triggers long runtimes. This occurs when the read until whitespace function in pypdf/ utils.py processes a stream containing a long sequence o...
Security update for python-PyPDF2 (moderate)
openSUSE Security Update: Security update for python-PyPDF2 Announcement ID: openSUSE-SU-2026:0314-1 Rating: moderate References: 1212797 1262669 1262675 1262676 1266821 1266822 Cross-References: CVE-2023-36464 CVE-2026-41168 CVE-2026-41312 CVE-2026-41314 CVE-2026-48156 CVE-2026-48735 Affected...
CLSA-2026-1787843313 TuxCare security update for pypdf (10 CVEs)
TuxCare rebuilt pypdf to address 10 CVEs. Fixed in 5.9.0.post16+tuxcare...
PT-2026-86556
TuxCare rebuilt pypdf to address 10 CVEs. Fixed in 5.9.0.post16+tuxcare...
OPENSUSE-SU-2026:11588-1 python313-pypdf-6.16.2-1.1 on GA media
These are all security issues fixed in the python313-pypdf-6.16.2-1.1 package on the GA media of openSUSE Tumbleweed...
CLSA-2026-1787130411 TuxCare security update for pypdf (1 CVE)
TuxCare rebuilt pypdf to address 1 CVE. Fixed in 5.9.0.post15+tuxcare...
PT-2026-83456
TuxCare rebuilt pypdf to address 1 CVE. Fixed in 5.9.0.post15+tuxcare...
SUSE CVE-2026-71852
pypdf is a free and open-source pure-python PDF library. Prior to 6.15.0, a crafted PDF can cause long runtimes and large memory consumption when pypdf/font.py function Font.collectcidcharacterwidths expands unusually large CID font /W width ranges or excessive width entries during text extractio...
CLSA-2026-1787038637 TuxCare security update for pypdf (1 CVE)
TuxCare rebuilt pypdf to address 1 CVE. Fixed in 5.9.0.post14+tuxcare...
CLSA-2026-1787029138 TuxCare security update for pypdf (1 CVE)
TuxCare rebuilt pypdf to address 1 CVE. Fixed in 5.9.0.post13+tuxcare...