UBUNTU-CVE-2025-0838

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Source
https://ubuntu.com/security/CVE-2025-0838
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-0838.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-0838
Related
Published
2025-02-21T15:15:00Z
Modified
2025-02-26T16:45:02Z
Summary
[none]
Details

There exists a heap buffer overflow vulnerable in Abseil-cpp. The sized constructors, reserve(), and rehash() methods of absl::{flat,node}hash{set,map} did not impose an upper bound on their size argument. As a result, it was possible for a caller to pass a very large size that would cause an integer overflow when computing the size of the container's backing store, and a subsequent out-of-bounds memory write. Subsequent accesses to the container might also access out-of-bounds memory. We recommend upgrading past commit 5a0e2cb5e3958dd90bb8569a2766622cb74d90c1

References

Affected packages

Ubuntu:22.04:LTS / abseil

Package

Name
abseil
Purl
pkg:deb/ubuntu/abseil@0~20210324.2-2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0~20200923.*

0~20200923.3-3ubuntu1

0~20210324.*

0~20210324.2-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / abseil

Package

Name
abseil
Purl
pkg:deb/ubuntu/abseil@20230802.1-4ubuntu1?arch=source&distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

20220623.*

20220623.1-3.1ubuntu3

20230802.*

20230802.1-4
20230802.1-4ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / abseil

Package

Name
abseil
Purl
pkg:deb/ubuntu/abseil@20220623.1-3.1ubuntu3?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

20220623.*

20220623.1-3
20220623.1-3.1ubuntu1
20220623.1-3.1ubuntu3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}