OPENSUSE-SU-2026:21284-1 Security update for libXfont2

This update for libXfont2 fixes the following issues - CVE-2026-56001: BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow bsc1269018. - CVE-2026-56002: PCF Font Parsing Heap Buffer Overflow bsc1269019. - CVE-2026-56003: computeProps Property Buffer Heap Buffer Overflow bsc1269020...

libXfont2 PCF Font Parsing Heap Buffer Overflow

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CVE-2026-56002 libXfont2 PCF Font Parsing Heap Buffer Overflow

A heap bufferflow in pcfReadFont due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execute code within the X server...

CVE-2026-55379

Pillow is a Python imaging library. Prior to 12.3.0, PIL/BdfFontFile.py bdfchar read the BBX width and height field from a BDF font file and passed attacker-controlled dimensions to Image.new without calling Image.decompressionbombcheck, bypassing Pillow's documented decompression bomb protection...

Alibaba Cloud Linux 3 : 0122: java-17-openjdk (ALINUX3-SA-2026:0122)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0122 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-22007: No description is availabl...

Linux Distros Unpatched Vulnerability : CVE-2026-33812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Parsing a malicious font file can cause excessive memory allocation. CVE-2026-33812 Note that Nessus relies on the presence of the package as reported by the...

CVE-2026-33812

CVE-2026-33812 affects golang.org/x/image, where parsing a malicious SFNT font can trigger excessive memory allocation. The connected CVE listing confirms the issue is caused by decoding a malicious font file (SFNT) and identifies golang.org/x/image as the affected component. The provided documen...

CVE-2026-33812 Excessive memory allocation when decoding malicious SFNT in golang.org/x/image

Parsing a malicious font file can cause excessive memory allocation...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from Google Inc. There is a security vulnerability in Google Go, which stems from the golang.org/x/image/font/sfnt module’s ability to improperly allocate memory when parsing maliciou...

RockyLinux 9 : fontforge (RLSA-2026:6628)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:6628 advisory. fontforge: FontForge: Remote Code Execution via malicious SFD file parsing CVE-2025-15270 Tenable has extracted the preceding description block directly from the...

(Pwn2Own) Canon imageCLASS MF654Cdw TTF Parsing Integer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF654Cdw printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of TrueType fonts. The issue results from the...

GHSA-WGVP-VG3V-2XQ3 pypdf has possible long runtimes/large memory usage for large /ToUnicode streams

Impact 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 extraction. Patches This has been fixed in pypdf==6.7.1. Workarounds ...

CVE-2025-14237

Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. : Satera LBP670C Series/Satera MF750C Series firmware v06.02 a...

CVE-2025-14237

Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. : Satera LBP670C Series/Satera MF750C Series firmware v06.02 a...

CVE-2025-14237

Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. : Satera LBP670C Series/Satera MF750C Series firmware v06.02 a...

Canon’s various products have security vulnerabilities

Canon ImageRunner is a product of the Japanese company Canon. Canon ImageRunner is a series of all-in-one black-and-white printers. Canon Color imageCLASS is a series of printers. Canon Satera is also a series of printers. Several Canon products have security vulnerabilities; these vulnerabilitie...

MiracleLinux 3 : libXfont-1.2.2-1.0.5.AXS3 (AXSA:2014-239:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2014-239:01 advisory. X.Org X11 libXfont runtime library Security issues fied with this release: CVE-2013-6462 Stack-based buffer overflow in the bdfReadCharacters function in...

CVE-2025-14237

Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. : Satera LBP670C Series/Satera MF750C Series firmware v06.02 a...

CVE-2025-14237

Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. : Satera LBP670C Series/Satera MF750C Series firmware v06.02 a...

CVE-2025-14237

Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. : Satera LBP670C Series/Satera MF750C Series firmware v06.02 a...