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bdu:2026-07222

BREW-pdfalyzer-CVE-2025-62707 — pypdf possibly loops infinitely when reading DCT inline images without EOF marker

Affected: Homebrew: pdfalyzer

### Impact

An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires parsing the content stream of a page which has an inline image using the DCTDecode filter.

### Patches This has been fixed in [pypdf==6.1.3](https://github.com/py-pdf/pypdf/releases/tag/6.1.3).

### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3501](https://github.com/py-pdf/pypdf/pull/3501).

EUVD-2026-256716

fkie_cve-2025-62707

pypdf is a free and open-source pure-python PDF library. Prior to version 6.1.3, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires parsing the content stream of a page which has an inline image using the DCTDecode filter. This has been fixed in pypdf version 6.1.3.

GHSA-vr63-x8vc-m265 — pypdf possibly loops infinitely when reading DCT inline images without EOF marker

Affected: PyPI: pypdf

### Impact

An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires parsing the content stream of a page which has an inline image using the DCTDecode filter.

### Patches This has been fixed in [pypdf==6.1.3](https://github.com/py-pdf/pypdf/releases/tag/6.1.3).

### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3501](https://github.com/py-pdf/pypdf/pull/3501).

openSUSE-SU-2025:15664-1 — python311-pypdf-6.1.3-1.1 on GA media

python311-pypdf-6.1.3-1.1 on GA media

PYSEC-2026-1833 — pypdf possibly loops infinitely when reading DCT inline images without EOF marker

Affected: PyPI: pypdf

### Impact

An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires parsing the content stream of a page which has an inline image using the DCTDecode filter.

### Patches This has been fixed in [pypdf==6.1.3](https://github.com/py-pdf/pypdf/releases/tag/6.1.3).

### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#3501](https://github.com/py-pdf/pypdf/pull/3501).

RHSA-2025:23131 — Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.5 Container Release Update

event-driven-ansible: Event Stream Test Mode Exposes Sensitive Headers in AAP EDA event-driven-ansible: Sensitive Internal Headers Disclosure in AAP EDA Event Streams aap-gateway: Improper Path Validation in Gateway Allows Credential Exfiltration axios: Axios DoS via lack of data size check github.com/quic-go/quic-go: quic-go Crash Due to Premature HANDSHAKE_DONE Frame pypdf: pypdf affected by possible infinite loop when reading DCT inline images without EOF marker starlette: Starlette DoS via Range header merging django: Django SQL injection

UBUNTU-CVE-2025-62707

Affected: Ubuntu:24.04:LTS: pypdf, Ubuntu:25.10: pypdf, Ubuntu:26.04:LTS: pypdf

WID-SEC-W-2026-1730 — Xerox FreeFlow Print Server: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Ein Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.