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[SECURITY] [DLA 4731-1] libgd2 security update

🗓️ 11 Aug 2026 20:47:50Reported by DebianType 
debian
 debian🔗 lists.debian.org👁 8 Views

libgd2 processes malformed GIF files causing DoS or arbitrary code execution; fixed in bullseye and bookworm.

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OSOS VersionArchitecturePackagePackage VersionFilename
Debian11amd64libgd-dev2.3.0-2+deb11u2libgd-dev_2.3.0-2+deb11u2_amd64.deb
Debian11arm64libgd-dev2.3.0-2+deb11u2libgd-dev_2.3.0-2+deb11u2_arm64.deb
Debian11armhflibgd-dev2.3.0-2+deb11u2libgd-dev_2.3.0-2+deb11u2_armhf.deb
Debian11i386libgd-dev2.3.0-2+deb11u2libgd-dev_2.3.0-2+deb11u2_i386.deb
Debian12amd64libgd-dev2.3.3-9+deb12u1libgd-dev_2.3.3-9+deb12u1_amd64.deb
Debian12arm64libgd-dev2.3.3-9+deb12u1libgd-dev_2.3.3-9+deb12u1_arm64.deb
Debian12armhflibgd-dev2.3.3-9+deb12u1libgd-dev_2.3.3-9+deb12u1_armhf.deb
Debian12i386libgd-dev2.3.3-9+deb12u1libgd-dev_2.3.3-9+deb12u1_i386.deb
Debian12ppc64ellibgd-dev2.3.3-9+deb12u1libgd-dev_2.3.3-9+deb12u1_ppc64el.deb
Debian11amd64libgd-tools2.3.0-2+deb11u2libgd-tools_2.3.0-2+deb11u2_amd64.deb
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11 Aug 2026 20:47Current
5.8Medium risk
Vulners AI Score5.8
libgd2malformed GIFdenial of servicearbitrary code executionDebian bullseyeDebian bookworm
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