libabsl20230802: There exists a heap buffer overflow vulnerable in Abseil-cpp
CVE-2025-0838 is fixed in 9 products on 1 platform, first by libabsl20210324 0~20210324.2-2ubuntu0.2, released February 21, 2025. It is not reported as exploited. Patch Radar priority: High.
There exists a heap buffer overflow vulnerable in Abseil-cpp. The sizedconstructors, reserve(), and rehash() methods ofabsl::{flat,node}hash{set,map} did not impose an upper bound on their sizeargument. As a result, it was possible for a caller to pass a very largesize that would cause an integer overflow when computing the size of thecontainer's backing store, and a subsequent out-of-bounds memory write.Subsequent accesses to the container might also access out-of-boundsmemory. We recommend upgrading past commit5a0e2cb5e3958dd90bb8569a2766622cb74d90c1
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| abseil · Debian 11.6 (bullseye) | 0~20200923.3-2+deb11u1 | DLA-4116-1 | Apr 5, 2025 |
| abseil · Debian 12.15 (bookworm) | 20220623.1-1+deb12u1 | DEBIAN-CVE-2025-0838 | Feb 21, 2025 |
| abseil · Debian 13.5 (trixie) | 20240722.0-3 | DEBIAN-CVE-2025-0838 | Feb 21, 2025 |
| abseil · Debian 14 | 20240722.0-3 | DEBIAN-CVE-2025-0838 | Feb 21, 2025 |
| abseil-cpp · amzn 2023 | 20220623.1-4.amzn2023.0.2 | ALAS2023-2025-1042 | Jun 18, 2025 |
| abseil-cpp · opensuse-leap 15.6 | 20240116.3-150600.19.6.1 | SUSE-SU-2026:0338-1 | Jan 29, 2026 |
| abseil-cpp · sles 15.7 | 20240116.3-150600.19.6.1 | SUSE-SU-2026:0338-1 | Jan 29, 2026 |
| abseil-cpp-debuginfo · amzn 2023 | 20220623.1-4.amzn2023.0.2 | ALAS2023-2025-1042 | Jun 18, 2025 |
| abseil-cpp-debugsource · amzn 2023 | 20220623.1-4.amzn2023.0.2 | ALAS2023-2025-1042 | Jun 18, 2025 |
| abseil-cpp-devel · amzn 2023 | 20220623.1-4.amzn2023.0.2 | ALAS2023-2025-1042 | Jun 18, 2025 |
| libabsl20210324 · Ubuntu 22.04.1 LTS (jammy) | 0~20210324.2-2ubuntu0.2 | libabsl20210324 0~20210324.2-2ubuntu0.2 | Feb 21, 2025 |
| libabsl20220623t64 · Ubuntu 24.04.5 LTS (noble) | 20220623.1-3.1ubuntu3.2 | libabsl20220623t64 20220623.1-3.1ubuntu3.2 | Feb 21, 2025 |
| libabsl20230802 · Ubuntu 24.10 (oracular) | 20230802.1-4ubuntu1.2 | libabsl20230802 20230802.1-4ubuntu1.2 | Jan 16, 2026 |
| libabsl20230802 · Ubuntu 25.04 (plucky) | 20230802.1-4.2ubuntu0.2 | libabsl20230802 20230802.1-4.2ubuntu0.2 | Jan 16, 2026 |
| libabsl20240722 · Ubuntu 25.10 (questing) | 20240722.0-3ubuntu1 | libabsl20240722 20240722.0-3ubuntu1 | Feb 21, 2025 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.