# CVE-2024-25262: texlive-bin: texlive-bin commit c515e was discovered to contain heap buffer overflow via the function ttfLoadHDMX:ttfdump CVE-2024-25262 is fixed in 9 products on 1 platform, first by libkpathsea6 2017.20170613.44572-8ubuntu0.2+esm1, released February 28, 2024. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2024-25262 - Priority: High - CVSS: 8.1 (high) - EPSS: 0.0090 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Feb 28, 2024 ## Description texlive-bin commit c515e was discovered to contain heap buffer overflow via the function ttfLoadHDMX:ttfdump. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted TTF file. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | libkpathsea6 Ubuntu 18.04.6 LTS (bionic) | 2017.20170613.44572-8ubuntu0.2+esm1 | [libkpathsea6 2017.20170613.44572-8ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libkpathsea6-2017.20170613.44572-8ubuntu0.2-esm1.md) | Feb 28, 2024 | | Linux | libkpathsea6 Ubuntu 20.04 LTS (focal) | 2019.20190605.51237-3ubuntu0.2 | [libkpathsea6 2019.20190605.51237-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libkpathsea6-2019.20190605.51237-3ubuntu0.2.md) | Feb 28, 2024 | | Linux | libkpathsea6 Ubuntu 22.04.1 LTS (jammy) | 2021.20210626.59705-1ubuntu0.2 | [libkpathsea6 2021.20210626.59705-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libkpathsea6-2021.20210626.59705-1ubuntu0.2.md) | Feb 28, 2024 | | Linux | libptexenc1 Ubuntu 18.04.6 LTS (bionic) | 2017.20170613.44572-8ubuntu0.2+esm1 | [libptexenc1 2017.20170613.44572-8ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libptexenc1-2017.20170613.44572-8ubuntu0.2-esm1.md) | Feb 28, 2024 | | Linux | libptexenc1 Ubuntu 20.04 LTS (focal) | 2019.20190605.51237-3ubuntu0.2 | [libptexenc1 2019.20190605.51237-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libptexenc1-2019.20190605.51237-3ubuntu0.2.md) | Feb 28, 2024 | | Linux | libptexenc1 Ubuntu 22.04.1 LTS (jammy) | 2021.20210626.59705-1ubuntu0.2 | [libptexenc1 2021.20210626.59705-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libptexenc1-2021.20210626.59705-1ubuntu0.2.md) | Feb 28, 2024 | | Linux | libsynctex1 Ubuntu 18.04.6 LTS (bionic) | 2017.20170613.44572-8ubuntu0.2+esm1 | [libsynctex1 2017.20170613.44572-8ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsynctex1-2017.20170613.44572-8ubuntu0.2-esm1.md) | Feb 28, 2024 | | Linux | libsynctex2 Ubuntu 20.04 LTS (focal) | 2019.20190605.51237-3ubuntu0.2 | [libsynctex2 2019.20190605.51237-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsynctex2-2019.20190605.51237-3ubuntu0.2.md) | Feb 28, 2024 | | Linux | libsynctex2 Ubuntu 22.04.1 LTS (jammy) | 2021.20210626.59705-1ubuntu0.2 | [libsynctex2 2021.20210626.59705-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsynctex2-2021.20210626.59705-1ubuntu0.2.md) | Feb 28, 2024 | | Linux | libtexlua52 Ubuntu 18.04.6 LTS (bionic) | 2017.20170613.44572-8ubuntu0.2+esm1 | [libtexlua52 2017.20170613.44572-8ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtexlua52-2017.20170613.44572-8ubuntu0.2-esm1.md) | Feb 28, 2024 | | Linux | libtexlua53 Ubuntu 20.04 LTS (focal) | 2019.20190605.51237-3ubuntu0.2 | [libtexlua53 2019.20190605.51237-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtexlua53-2019.20190605.51237-3ubuntu0.2.md) | Feb 28, 2024 | | Linux | libtexlua53 Ubuntu 22.04.1 LTS (jammy) | 2021.20210626.59705-1ubuntu0.2 | [libtexlua53 2021.20210626.59705-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtexlua53-2021.20210626.59705-1ubuntu0.2.md) | Feb 28, 2024 | | Linux | libtexluajit2 Ubuntu 18.04.6 LTS (bionic) | 2017.20170613.44572-8ubuntu0.2+esm1 | [libtexluajit2 2017.20170613.44572-8ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtexluajit2-2017.20170613.44572-8ubuntu0.2-esm1.md) | Feb 28, 2024 | | Linux | libtexluajit2 Ubuntu 20.04 LTS (focal) | 2019.20190605.51237-3ubuntu0.2 | [libtexluajit2 2019.20190605.51237-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtexluajit2-2019.20190605.51237-3ubuntu0.2.md) | Feb 28, 2024 | | Linux | libtexluajit2 Ubuntu 22.04.1 LTS (jammy) | 2021.20210626.59705-1ubuntu0.2 | [libtexluajit2 2021.20210626.59705-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtexluajit2-2021.20210626.59705-1ubuntu0.2.md) | Feb 28, 2024 | | Linux | texlive-bin Debian 12.15 (bookworm) | 2022.20220321.62855-5.1+deb12u2 | [DEBIAN-CVE-2024-25262](https://patchblox.com/security/data/fix/linux/debian-cve-2024-25262.md) | Feb 29, 2024 | | Linux | texlive-bin Debian 13.5 (trixie) | 2023.20230311.66589-9 | [DEBIAN-CVE-2024-25262](https://patchblox.com/security/data/fix/linux/debian-cve-2024-25262.md) | Feb 29, 2024 | | Linux | texlive-bin Debian 14 | 2023.20230311.66589-9 | [DEBIAN-CVE-2024-25262](https://patchblox.com/security/data/fix/linux/debian-cve-2024-25262.md) | Feb 29, 2024 | | Linux | texlive-binaries Ubuntu 18.04.6 LTS (bionic) | 2017.20170613.44572-8ubuntu0.2+esm1 | [texlive-binaries 2017.20170613.44572-8ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-texlive-binaries-2017.20170613.44572-8ubuntu0.2-esm1.md) | Feb 28, 2024 | | Linux | texlive-binaries Ubuntu 20.04 LTS (focal) | 2019.20190605.51237-3ubuntu0.2 | [texlive-binaries 2019.20190605.51237-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-texlive-binaries-2019.20190605.51237-3ubuntu0.2.md) | Feb 28, 2024 | | Linux | texlive-binaries Ubuntu 22.04.1 LTS (jammy) | 2021.20210626.59705-1ubuntu0.2 | [texlive-binaries 2021.20210626.59705-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-texlive-binaries-2021.20210626.59705-1ubuntu0.2.md) | Feb 28, 2024 | --- Data as of 2026-11-08T06:59:42Z UTC. 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