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2 vulnerabilities found for abseil-cpp by abseil

CVE-2025-0838 (GCVE-0-2025-0838)

Vulnerability from cvelistv5 – Published: 2025-02-21 14:20 – Updated: 2025-04-05 16:02
VLAI?
Title
Heap Buffer overflow in Abseil
Summary
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
Severity ?
5.9 (Medium)
CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:A/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
Vendor Product Version
abseil abseil-cpp Affected: 0 , < 5a0e2cb5e3958dd90bb8569a2766622cb74d90c1 (git)
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Show details on NVD website
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CVE-2025-0838 (GCVE-0-2025-0838)

Vulnerability from nvd – Published: 2025-02-21 14:20 – Updated: 2025-04-05 16:02
VLAI?
Title
Heap Buffer overflow in Abseil
Summary
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
Severity ?
5.9 (Medium)
CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:A/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
Vendor Product Version
abseil abseil-cpp Affected: 0 , < 5a0e2cb5e3958dd90bb8569a2766622cb74d90c1 (git)
Create a notification for this product.
Show details on NVD website
To clipboard 

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