The vulnerability of the Glyph_Alloc() function in the RDP client FreeRDP allows a hacker to trigger a service failure.

The vulnerability of the GlyphAlloc function in the RDP client of FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

MiracleLinux 8 : tigervnc-1.13.1-10.el8 (AXSA:2024-8341:11)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8341:11 advisory. xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents CVE-2024-31080 xorg-x11-server: Heap buffer overread/data leakage in...

MiracleLinux 7 : harfbuzz-1.7.5-2.0.1.el7.AXS7 (AXSA:2024-8760:03)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-8760:03 advisory. CVE-2023-25193: optimize looking back for base glyphs in hb-ot-layout-gsubgpos-private.hh CVEs: CVE-2023-25193 hb-ot-layout-gsubgpos.hh in HarfBuzz through...

MiracleLinux 8 : freerdp-2.2.0-1.el8 (AXSA:2021-2116:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2116:01 advisory. freerdp: out of bounds read in TrioParse CVE-2020-4030 freerdp: out of bound reads resulting in accessing memory location outside of static array...

CVE-2026-23531

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, in ClearCodec, when glyphData is present, cleardecompress calls freerdpimagecopynooverlap without validating the destination rectangle, allowing an out-of-bounds read/write via crafted RDPGFX surface updates...

CVE-2026-23732 FreeRDP has heap-buffer-overflow in Glyph_Alloc

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, FastGlyph parsing trusts cbData/remaining length and never validates against the minimum size implied by cx/cy. A malicious server can trigger a client‑side global buffer overflow, causing a crash DoS. Versi...

CVE-2026-23732

CVE-2026-23732 affects FreeRDP up to version 3.21.0, where the FastGlyph parsing path can trigger a client‑side global heap buffer overflow due to improper validation of glyph data (cbData/remaining length vs. cx/cy). SUSE advisory notes the fix in Freerdp by updating to a patched release (3.21.0...

CVE-2026-23732 FreeRDP has heap-buffer-overflow in Glyph_Alloc

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, FastGlyph parsing trusts cbData/remaining length and never validates against the minimum size implied by cx/cy. A malicious server can trigger a client‑side global buffer overflow, causing a crash DoS. Versi...

CVE-2026-23732 FreeRDP has heap-buffer-overflow in Glyph_Alloc

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, FastGlyph parsing trusts cbData/remaining length and never validates against the minimum size implied by cx/cy. A malicious server can trigger a client‑side global buffer overflow, causing a crash DoS. Versi...

CVE-2026-23531 FreeRDP has heap-buffer-overflow in clear_decompress

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, in ClearCodec, when glyphData is present, cleardecompress calls freerdpimagecopynooverlap without validating the destination rectangle, allowing an out-of-bounds read/write via crafted RDPGFX surface updates...

MiracleLinux 3 : pango-1.14.9-5AXS3 (AXSA:2009-50:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2009-50:01 advisory. Pango is a system for layout and rendering of internationalized text. Fixed bugs: CVE-2009-1194 Integer overflow in the pangoglyphstringsetsize function in...

MiracleLinux 4 : java-1.8.0-openjdk-1.8.0.232.b09-1.AXS4 (AXSA:2019-4356:04)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-4356:04 advisory. OpenJDK: Improper handling of Kerberos proxy credentials Kerberos, 8220302 CVE-2019-2949 OpenJDK: Unexpected exception thrown during regular...

CVE-2026-22190

The egg-mkfont utility in Panda3D versions up to and including 1.10.16 contains an uncontrolled format string vulnerability. The -gp glyph pattern command-line option is used directly as the format string for sprintf with only a single argument supplied. If an attacker provides additional format...

CVE-2026-22189

The egg-mkfont utility in Panda3D versions up to and including 1.10.16 contains a stack-based buffer overflow vulnerability due to use of an unbounded sprintf call with attacker-controlled input. When constructing glyph filenames, egg-mkfont formats a user-supplied glyph pattern -gp into a...

CVE-2026-22189

The egg-mkfont utility in Panda3D versions up to and including 1.10.16 contains a stack-based buffer overflow vulnerability due to use of an unbounded sprintf call with attacker-controlled input. When constructing glyph filenames, egg-mkfont formats a user-supplied glyph pattern -gp into a...

CVE-2026-22190

The egg-mkfont utility in Panda3D versions up to and including 1.10.16 contains an uncontrolled format string vulnerability. The -gp glyph pattern command-line option is used directly as the format string for sprintf with only a single argument supplied. If an attacker provides additional format...

Stack-based Buffer Overflow

Overview Panda3D is a Panda3D is a framework for 3D rendering and game development for Python and C++ programs. Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the egg-mkfont process. An attacker can cause memory corruption or execute arbitrary code by supplyin...

CVE-2026-22190 Panda3D <= 1.10.16 egg-mkfont Format String Information Disclosure

The egg-mkfont utility in Panda3D versions up to and including 1.10.16 contains an uncontrolled format string vulnerability. The -gp glyph pattern command-line option is used directly as the format string for sprintf with only a single argument supplied. If an attacker provides additional format...

CVE-2026-22190 Panda3D <= 1.10.16 egg-mkfont Format String Information Disclosure

The egg-mkfont utility in Panda3D versions up to and including 1.10.16 contains an uncontrolled format string vulnerability. The -gp glyph pattern command-line option is used directly as the format string for sprintf with only a single argument supplied. If an attacker provides additional format...

CVE-2026-22190

Summary of CVE-2026-22190 (Panda3D) Affected: Panda3D up to and including 1.10.16, specifically the egg-mkfont utility. Vulnerability: Uncontrolled format string in the -gp (glyph pattern) option. The option is passed directly as the format string to sprintf() with only one argument. If an attack...