libpodofo0.9.5: A stack-based buffer over-read in the PdfEncryptMD5Base::ComputeEncryptionKey() function in PdfEncrypt.cpp in PoDoFo...
CVE-2018-12983 is fixed in 4 products on 1 platform, first by libpodofo-utils 0.9.5-9ubuntu0.1~esm1, released April 3, 2019. It is not reported as exploited. Patch Radar priority: Routine.
A stack-based buffer over-read in the PdfEncryptMD5Base::ComputeEncryptionKey() function in PdfEncrypt.cpp in PoDoFo 0.9.6-rc1 could be leveraged by remote attackers to cause a denial-of-service via a crafted pdf file.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libpodofo-utils · Ubuntu 18.04.6 LTS (bionic) | 0.9.5-9ubuntu0.1~esm1 | libpodofo-utils 0.9.5-9ubuntu0.1~esm1 | Apr 3, 2019 |
| libpodofo-utils · Ubuntu 20.04 LTS (focal) | 0.9.6+dfsg-5ubuntu0.1~esm1 | libpodofo-utils 0.9.6+dfsg-5ubuntu0.1~esm1 | Aug 25, 2021 |
| libpodofo-utils · Ubuntu 22.04.1 LTS (jammy) | 0.9.7+dfsg-3ubuntu0.1~esm1 | libpodofo-utils 0.9.7+dfsg-3ubuntu0.1~esm1 | Aug 25, 2021 |
| libpodofo0.9.5 · Ubuntu 18.04.6 LTS (bionic) | 0.9.5-9ubuntu0.1~esm1 | libpodofo0.9.5 0.9.5-9ubuntu0.1~esm1 | Apr 3, 2019 |
| libpodofo0.9.6 · Ubuntu 20.04 LTS (focal) | 0.9.6+dfsg-5ubuntu0.1~esm1 | libpodofo0.9.6 0.9.6+dfsg-5ubuntu0.1~esm1 | Aug 25, 2021 |
| libpodofo0.9.7 · Ubuntu 22.04.1 LTS (jammy) | 0.9.7+dfsg-3ubuntu0.1~esm1 | libpodofo0.9.7 0.9.7+dfsg-3ubuntu0.1~esm1 | Aug 25, 2021 |
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