Re: [Rpm-maint] [rpm-software-management/rpm] invalid read in dataLength / grabData (header.c) (#138)

2017-06-28 Thread Panu Matilainen
The immediate crasher was already addressed, the underlying larger issue of tag validation will be tracked in #242 from here on. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/rpm-software-management/rpm/

Re: [Rpm-maint] [rpm-software-management/rpm] invalid read in dataLength / grabData (header.c) (#138)

2017-06-28 Thread Panu Matilainen
Closed #138. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/rpm-software-management/rpm/issues/138#event-1142043641___ Rpm-maint mailing list Rpm-maint@lists.rpm

Re: [Rpm-maint] [rpm-software-management/rpm] invalid read in dataLength / grabData (header.c) (#138)

2017-02-07 Thread Panu Matilainen
The package is no longer readable after commit 3a07ba3ba6f2c7d594730beefe8235b7eba4af52 because there's a negative tag involved. However the actual crash here is due to RPMTAG_PREFIXES type mismatch (int32 in package, assumed string array) combined with lack of validation and error checking - r

[Rpm-maint] [rpm-software-management/rpm] invalid read in dataLength / grabData (header.c) (#138)

2017-01-28 Thread Hanno Böck
The attached file causes an invalid memory read access. [rpm-invalidread-dataLength-grabData.zip](https://github.com/rpm-software-management/rpm/files/736811/rpm-invalidread-dataLength-grabData.zip) asan error: ``` ==16740==ERROR: AddressSanitizer: SEGV on unknown address 0x (pc 0x7fd