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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2021-07-01 01:04:19 +0000 |
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committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2021-07-01 01:04:19 +0000 |
commit | 58b007822bb18f2917cdc9a864e91dbbe7e6c7ba (patch) | |
tree | b9b027af6f181031574ee05829b5fba078b01f2b | |
parent | 15a57e967ca7fdf20c4ee9db26cf33effe9ed75f (diff) | |
parent | 4907264bdcc3da0477bb5648e55c07705e2793ba (diff) | |
download | libcppbor-android-platform-12.0.0_r30.tar.gz |
Snap for 7510676 from 4907264bdcc3da0477bb5648e55c07705e2793ba to sc-releaseandroid-vts-12.0_r9android-vts-12.0_r8android-vts-12.0_r7android-vts-12.0_r6android-vts-12.0_r5android-vts-12.0_r4android-vts-12.0_r3android-vts-12.0_r2android-vts-12.0_r12android-vts-12.0_r11android-vts-12.0_r10android-vts-12.0_r1android-security-12.0.0_r60android-security-12.0.0_r59android-security-12.0.0_r58android-security-12.0.0_r57android-security-12.0.0_r56android-security-12.0.0_r55android-security-12.0.0_r54android-security-12.0.0_r53android-security-12.0.0_r52android-security-12.0.0_r51android-security-12.0.0_r50android-security-12.0.0_r49android-security-12.0.0_r48android-security-12.0.0_r47android-security-12.0.0_r46android-security-12.0.0_r45android-security-12.0.0_r44android-security-12.0.0_r43android-security-12.0.0_r42android-security-12.0.0_r41android-security-12.0.0_r40android-security-12.0.0_r39android-security-12.0.0_r38android-security-12.0.0_r37android-security-12.0.0_r36android-security-12.0.0_r35android-security-12.0.0_r34android-security-11.0.0_r71android-platform-12.0.0_r9android-platform-12.0.0_r8android-platform-12.0.0_r7android-platform-12.0.0_r6android-platform-12.0.0_r5android-platform-12.0.0_r4android-platform-12.0.0_r31android-platform-12.0.0_r30android-platform-12.0.0_r3android-platform-12.0.0_r29android-platform-12.0.0_r28android-platform-12.0.0_r27android-platform-12.0.0_r26android-platform-12.0.0_r25android-platform-12.0.0_r24android-platform-12.0.0_r23android-platform-12.0.0_r22android-platform-12.0.0_r21android-platform-12.0.0_r20android-platform-12.0.0_r2android-platform-12.0.0_r19android-platform-12.0.0_r18android-platform-12.0.0_r17android-platform-12.0.0_r16android-platform-12.0.0_r15android-platform-12.0.0_r14android-platform-12.0.0_r13android-platform-12.0.0_r12android-platform-12.0.0_r11android-platform-12.0.0_r10android-platform-12.0.0_r1android-cts-12.0_r9android-cts-12.0_r8android-cts-12.0_r7android-cts-12.0_r6android-cts-12.0_r5android-cts-12.0_r4android-cts-12.0_r3android-cts-12.0_r2android-cts-12.0_r12android-cts-12.0_r11android-cts-12.0_r10android-cts-12.0_r1android-12.0.0_r9android-12.0.0_r8android-12.0.0_r34android-12.0.0_r33android-12.0.0_r31android-12.0.0_r30android-12.0.0_r3android-12.0.0_r25android-12.0.0_r2android-12.0.0_r11android-12.0.0_r10android-12.0.0_r1android12-tests-releaseandroid12-security-releaseandroid12-s5-releaseandroid12-s4-releaseandroid12-s3-releaseandroid12-s2-releaseandroid12-s1-releaseandroid12-releaseandroid12-platform-release
Change-Id: I41395af0b004ec2614936b4f0fe6808e008b3c43
-rw-r--r-- | src/cppbor_parse.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cppbor_parse.cpp b/src/cppbor_parse.cpp index f5e8fcf..964a72d 100644 --- a/src/cppbor_parse.cpp +++ b/src/cppbor_parse.cpp @@ -96,7 +96,8 @@ std::tuple<const uint8_t*, ParseClient*> handleString(uint64_t length, const uin const uint8_t* valueBegin, const uint8_t* end, const std::string& errLabel, ParseClient* parseClient) { - if (end - valueBegin < static_cast<ssize_t>(length)) { + ssize_t signed_length = static_cast<ssize_t>(length); + if (end - valueBegin < signed_length || signed_length < 0) { parseClient->error(hdrBegin, insufficientLengthString(length, end - valueBegin, errLabel)); return {hdrBegin, nullptr /* end parsing */}; } |