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Bug 904423 (CVE-2022-48468) - <dev-libs/protobuf-c-1.4.1: unsigned integer overflow
Summary: <dev-libs/protobuf-c-1.4.1: unsigned integer overflow
Alias: CVE-2022-48468
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
Whiteboard: B3 [glsa?]
Depends on: 905098 866440 905101
  Show dependency tree
Reported: 2023-04-17 04:15 UTC by John Helmert III
Modified: 2023-10-02 16:53 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2023-04-17 04:15:30 UTC

protobuf-c before 1.4.1 has an unsigned integer overflow in parse_required_member.

Fix, in 1.4.1:
Comment 1 Larry the Git Cow gentoo-dev 2023-10-02 16:53:31 UTC
The bug has been referenced in the following commit(s):

commit 18f7c3dc5579906aceb8ba0426c9d913519709e9
Author:     Hans de Graaff <>
AuthorDate: 2023-10-02 16:52:43 +0000
Commit:     Hans de Graaff <>
CommitDate: 2023-10-02 16:53:27 +0000

    dev-libs/protobuf-c: drop 1.4.0-r1
    Signed-off-by: Hans de Graaff <>

 dev-libs/protobuf-c/Manifest                   |  1 -
 dev-libs/protobuf-c/protobuf-c-1.4.0-r1.ebuild | 53 --------------------------
 2 files changed, 54 deletions(-)